#C62C12
Closest named color: Sinopia (#BB3E03). oklch(54% 0.193 31.9), rgb(198, 44, 18).
Aa
White text reads best on this color (5.57:1).
About this color
#C62C12 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.193 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Sinopia (#BB3E03), ΔE 0.033 away. White text reads best on it, at 5.57:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.193) |
| Temperature | warm |
| Nearest name | Sinopia (#BB3E03) |
| Black text | 3.77:1 |
| White text | 5.57:1 |
Values
| HEX | #C62C12 |
| RGB | rgb(198, 44, 18) |
| HSL | hsl(9, 83%, 42%) |
| OKLCH | oklch(54% 0.193 31.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #C62C12 | 5.57:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #C62C12 | 3.77:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #C62C12 text on white | 5.57:1 | AA | Lc 76.2 | Fine for body text |
| #C62C12 text on black | 3.77:1 | AA large text | Lc -25.5 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E0
oklch(93.6% 0.025 29.9)
-
Step 200
200
#F7CEC5
oklch(88.4% 0.048 32.5)
-
Step 300
300
#F3AC9E
oklch(80.8% 0.087 31.5)
-
Step 400
400
#EA7D68
oklch(70.7% 0.139 32.1)
-
Step 500
500
#E0553E
oklch(63% 0.178 31.7)
-
Step 600
600 (this color)
#C62C12
oklch(54% 0.193 31.9)
-
Step 700
700
#B02209
oklch(49.1% 0.18 31.9)
-
Step 800
800
#8F200E
oklch(42.8% 0.149 31.9)
-
Step 900
900
#732215
oklch(37.8% 0.116 31.8)
-
Step 950
950
#44150D
oklch(27% 0.075 31.9)
#C62C12 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5E520A | 0.206 |
| Deuteranopia (no green cones) | #837401 | 0.186 |
| Tritanopia (no blue cones) | #DB0029 | 0.050 |
| Achromatopsia (no color) | #686868 | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C62C12
#C62C12
oklch(54% 0.193 31.9)
- #007D8E
#007D8E
oklch(54.1% 0.094 211.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #C62C12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sinopia #BB3E03 ΔE 0.033
- Dull Red #BB3F3F ΔE 0.041
- Scarlet #BE0119 ΔE 0.042
- Rusty Red #AF2F0D ΔE 0.046
- Cherry #CF0234 ΔE 0.047
- Brick Orange #C14A09 ΔE 0.048
- Firebrick #B22222 ΔE 0.048
- Lipstick Red #C0022F ΔE 0.050
Use #C62C12 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.