| Color | Name | Hexadecimal in their website depiction | R | G | B | Years in production | Notes | 8-Box | 16-Box | 24-Box | 32-Box | 48-Box | 64-Box | 96-Box | 120-Box |
| | Red | | 237 | 10 | 63 | 1903–present | | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| | Maroon | | 195 | 33 | 72 | 1949–present | Known as "Dark Red", 1949–1958. | No | No | No | No | No | No | Yes | Yes |
| | Scarlet | | 253 | 14 | 53 | 1998–present | Known as "Torch Red", 1998. | No | No | Yes | Yes | Yes | Yes | Yes | Yes |
| | Brick Red | | 198 | 45 | 66 | 1958–present | | No | No | No | No | No | Yes | Yes | Yes |
| | English Vermilion | | 204 | 71 | 75 | 1903–1935 | Also spelled "Vermillion". | | | | | | | | |
| | Orange-Red | | 235 | 55 | 66 | 1958–1990, 1991, 1998, 2003, 2008, 2025 | Re-released in 1991 in a limited edition 8-pack, in 1998 in a limited edition 40th anniversary 64-pack, in 2003 in a limited edition 12-pack, in 2008 in a limited edition 50th anniversary 64-pack, and in 2025 as "Orange Red" in a limited edition 8-pack. | | | | | | | | |
| | Mahogany | | 202 | 52 | 53 | 1949–present | | No | No | No | No | Yes | Yes | Yes | Yes |
| | Madder Lake | | 204 | 51 | 54 | 1903–1935 | | | | | | | | | |
| | Permanent Geranium Lake | | 225 | 44 | 44 | 1903–circa 1910 | | | | | | | | | |
| | Maximum Red | | 217 | 33 | 33 | 1926–1944 | Part of the Munsell line. | | | | | | | | |
| | Chestnut | | 185 | 78 | 72 | 1903–present | Known as "Indian Red" before 1999. | No | No | No | Yes | Yes | Yes | Yes | Yes |
| | Mango Tango | | 255 | 59 | 41 | 2003–present | | No | No | No | No | No | No | Yes | Yes |
| | Red-Orange | | 255 | 63 | 52 | 1930–present | | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| | Sunset Orange | | 254 | 76 | 64 | 1997–present | | No | No | No | No | No | No | No | Yes |
| | Bittersweet | | 254 | 111 | 94 | 1958–present | | No | No | No | No | No | Yes | Yes | Yes |
| | Dark Venetian Red | | 179 | 59 | 36 | 1903–circa 1910 | "Venetian Red, Dark" on labels. | | | | | | | | |
| | Venetian Red | | 204 | 85 | 61 | 1903–1944 | | | | | | | | | |
| | Light Venetian Red | | 230 | 115 | 92 | 1903–circa 1910 | "Venetian Red, Light" on labels. | | | | | | | | |
| | Vivid Tangerine | | 255 | 153 | 128 | 1990–present | | No | No | No | No | No | No | Yes | Yes |
| | Middle Red | | 229 | 142 | 115 | 1926–1944 | Part of the Munsell line. | | | | | | | | |
| | Outrageous Orange | | 255 | 96 | 55 | 1972–present | Fluorescent color. Same color as "Ultra Orange" (1972–1990). | No | No | No | No | No | No | Yes | Yes |
| | Burnt Orange | | 255 | 112 | 52 | 1958–present | | No | No | No | No | No | Yes | Yes | Yes |
| | Atomic Tangerine | | 255 | 153 | 102 | 1972–present | Fluorescent color. Same color as "Ultra Yellow" (1972–1990). | No | No | No | No | No | No | Yes | Yes |
| | Orange | | 255 | 136 | 51 | 1903–present | | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| | Macaroni and Cheese | | 255 | 185 | 123 | 1993–present | Also found as "Macaroni & Cheese" and "Macaroni-n-Cheese". | No | No | No | No | Yes | Yes | Yes | Yes |
| | Middle Yellow Red | | 236 | 172 | 118 | 1926–1944, 1949–1958 | Part of the Munsell line, 1926–1944. Same color as "Medium Orange" (1949–1958). | | | | | | | | |
| | Neon Carrot | | 255 | 153 | 51 | 1990–present | Fluorescent color. | No | No | No | No | No | No | Yes | Yes |
| | Yellow-Orange | | 255 | 174 | 66 | 1930–present | | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| | Maximum Yellow Red | | 242 | 186 | 73 | 1926–1944 | Part of the Munsell line. | | | | | | | | |
| | Banana Mania | | 251 | 231 | 178 | 1998–present | Known as "Banana Bonanza", 2015. | No | No | No | No | No | No | No | Yes |
| | Sunglow | | 255 | 204 | 51 | 1990–present | Fluorescent color. | No | No | No | No | No | No | Yes | Yes |
| | Maize | | 242 | 198 | 73 | 1903–1990, 1991, 1998, 2003, 2008 | Known as "Gold Ochre", 1903–1958. "Golden Ochre" on some labels. Re-released in 1991 in a limited edition 8-pack, in 1998 in a limited edition 40th anniversary 64-pack, 2003 in a limited edition 12-pack, and in 2008 in a limited edition 50th anniversary 64-pack. | | | | | | | | |
| | Orange-Yellow | | 248 | 213 | 104 | 1958–1990, 1991, 1998, 2003, 2008 | Re-released in 1991 in a limited edition 8-pack, in 1998 in a limited edition 40th anniversary 64-pack, 2003 in a limited edition 12-pack, and in 2008 in a limited edition 50th anniversary 64-pack. | | | | | | | | |
| | Goldenrod | | 252 | 214 | 103 | 1903–present | Known as "Medium Chrome Yellow" (1903–?) and "Medium Yellow" (1903–1958). | No | No | No | No | Yes | Yes | Yes | Yes |
| | Dandelion | | 254 | 216 | 93 | 1990–2017, 2025 | Re-released in 2025 in a limited edition 8-pack. | | | | | | | | |
| | Crayellow | | 241 | 214 | 81 | 2021–present* | The color was introduced for Colors of Kindness. | No* | No* | No* | No* | No* | No* | No* | No* |
| | Yellow | | 251 | 232 | 112 | 1903–present | | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| | Unmellow Yellow | | 255 | 238 | 102 | 1990–present | Fluorescent color. | No | No | No | No | No | No | Yes | Yes |
| | Green-Yellow | | 241 | 231 | 136 | 1958–present | | No | No | Yes | Yes | Yes | Yes | Yes | Yes |
| | Middle Yellow | | 255 | 235 | 0 | 1926–1944 | Part of the Munsell line. | | | | | | | | |
| | Lemon Yellow | | 239 | 231 | 94 | 1903–1990, 1991, 1998, 2003, 2008, 2025 | Also known as "Light Chrome Yellow" ("Chrome Yellow, Light" on labels) or "Light Yellow", 1903–1958. "Chrome Yellow, Light" on labels. Re-released in 1991 in a limited edition 8-pack, in 1998 in a limited edition 40th anniversary 64-pack, in 2003 in a limited edition 12-pack, in 2008 in a limited edition 50th anniversary 64-pack and in 2025 in a limited edition 8-pack. | | | | | | | | |
| | Olive Green | | 181 | 179 | 92 | 1903–present | | No | No | No | No | Yes | Yes | Yes | Yes |
| | Spring Green | | 236 | 235 | 189 | 1958–present | | No | No | No | No | Yes | Yes | Yes | Yes |
| | Maximum Yellow | | 250 | 250 | 55 | 1926–1944 | Part of the Munsell line. | | | | | | | | |
| | Canary | | 255 | 255 | 153 | 1998–present | | No | No | No | No | No | No | No | Yes |
| | Inchworm | | 222 | 227 | 39 | 2003–present | | No | No | No | No | No | No | Yes | Yes |
| | Maximum Green Yellow | | 217 | 230 | 80 | 1926–1944 | Part of the Munsell line. | | | | | | | | |
| | Laser Lemon | | 230 | 255 | 102 | 1972–present | Fluorescent color. Same color as "Chartreuse" (1972–1990). | No | No | No | No | No | No | Yes | Yes |
| | Electric Lime | | 204 | 255 | 0 | 1990–present | Fluorescent color. | No | No | No | No | No | No | Yes | Yes |