#7C1F16
Closest named color: Chestnut (#742802). oklch(39.1% 0.129 29.6), rgb(124, 31, 22).
Aa
White text reads best on this color (10.17:1).
About this color
#7C1F16 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.129 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.029 away. White text reads best on it, at 10.17:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.06:1 |
| White text | 10.17:1 |
Values
| HEX | #7C1F16 |
| RGB | rgb(124, 31, 22) |
| HSL | hsl(5, 70%, 29%) |
| OKLCH | oklch(39.1% 0.129 29.6) |
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 #7C1F16 | 10.17:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #7C1F16 | 2.06:1 | Fails | Lc 11.5 | Not readable |
| #7C1F16 text on white | 10.17:1 | AAA | Lc 92.5 | Preferred for body text |
| #7C1F16 text on black | 2.06:1 | Fails | Lc -10.0 | Not readable |
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 900.
-
Step 50
50
#FEF2F0
oklch(97% 0.013 28.9)
-
Step 100
100
#FCE3DF
oklch(93.5% 0.028 28.5)
-
Step 200
200
#FBCDC5
oklch(88.6% 0.054 29.6)
-
Step 300
300
#F9A99C
oklch(80.9% 0.097 29.5)
-
Step 400
400
#F17665
oklch(70.6% 0.155 29.6)
-
Step 500
500
#E94A39
oklch(63.1% 0.198 29.7)
-
Step 600
600
#D41C10
oklch(55.5% 0.215 29.6)
-
Step 700
700
#B70600
oklch(49.1% 0.199 29.6)
-
Step 800
800
#951008
oklch(42.8% 0.166 29.5)
-
Step 900
900 (this color)
#7C1F16
oklch(39.1% 0.129 29.6)
-
Step 950
950
#46120C
oklch(27% 0.081 29.8)
#7C1F16 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) | #3B3414 | 0.137 |
| Deuteranopia (no green cones) | #524912 | 0.125 |
| Tritanopia (no blue cones) | #89001E | 0.039 |
| Achromatopsia (no color) | #414141 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C1F16
#7C1F16
oklch(39.1% 0.129 29.6)
- #004F59
#004F59
oklch(39.2% 0.068 209.4)
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 #7C1F16, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.029
- Maroon #800000 ΔE 0.029
- Dark Red #8B0000 ΔE 0.036
- Blood #770001 ΔE 0.038
- Brick Red #8F1402 ΔE 0.040
- Wine Red #7B0323 ΔE 0.041
- Reddy Brown #6E1005 ΔE 0.043
- Red Brown #8B2E16 ΔE 0.047
Use #7C1F16 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.