#801F0B
Closest named color: Chestnut (#742802). oklch(39.8% 0.135 33.1), rgb(128, 31, 11).
Aa
White text reads best on this color (9.91:1).
About this color
#801F0B is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.135 and its hue 33°. 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 9.91:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.11:1 |
| White text | 9.91:1 |
Values
| HEX | #801F0B |
| RGB | rgb(128, 31, 11) |
| HSL | hsl(10, 84%, 27%) |
| OKLCH | oklch(39.8% 0.135 33.1) |
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 #801F0B | 9.91:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #801F0B | 2.11:1 | Fails | Lc 12.2 | Not readable |
| #801F0B text on white | 9.91:1 | AAA | Lc 91.8 | Preferred for body text |
| #801F0B text on black | 2.11:1 | Fails | Lc -10.6 | 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
#FDE3DD
oklch(93.5% 0.03 33.1)
-
Step 200
200
#FCCCC2
oklch(88.4% 0.056 31.8)
-
Step 300
300
#FBA996
oklch(81% 0.101 33.6)
-
Step 400
400
#F4755B
oklch(70.7% 0.162 33)
-
Step 500
500
#EC4725
oklch(63.2% 0.207 33.3)
-
Step 600
600
#D02B00
oklch(55.7% 0.205 33.2)
-
Step 700
700
#B02300
oklch(49.2% 0.18 33.2)
-
Step 800
800
#911B00
oklch(42.6% 0.157 33.2)
-
Step 900
900 (this color)
#801F0B
oklch(39.8% 0.135 33.1)
-
Step 950
950
#471106
oklch(26.9% 0.085 33.7)
#801F0B 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) | #3D3507 | 0.142 |
| Deuteranopia (no green cones) | #554B04 | 0.129 |
| Tritanopia (no blue cones) | #8E001C | 0.042 |
| Achromatopsia (no color) | #434343 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #801F0B
#801F0B
oklch(39.8% 0.135 33.1)
- #00515D
#00515D
oklch(39.9% 0.069 211.8)
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 #801F0B, 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 0.030
- Dark Red #8B0000 ΔE 0.031
- Brick Red #8F1402 ΔE 0.031
- Red Brown #8B2E16 ΔE 0.039
- Blood #770001 ΔE 0.043
- Rust Brown #8B3103 ΔE 0.045
- Brown Red #922B05 ΔE 0.048
Use #801F0B 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.