#811C06
Closest named color: Maroon (#800000). oklch(39.7% 0.139 33.2), rgb(129, 28, 6).
Aa
White text reads best on this color (9.98:1).
About this color
#811C06 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.139 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Maroon (#800000), ΔE 0.027 away. White text reads best on it, at 9.98:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.139) |
| Temperature | warm |
| Nearest name | Maroon (#800000) |
| Black text | 2.10:1 |
| White text | 9.98:1 |
Values
| HEX | #811C06 |
| RGB | rgb(129, 28, 6) |
| HSL | hsl(11, 91%, 26%) |
| OKLCH | oklch(39.7% 0.139 33.2) |
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 #811C06 | 9.98:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #811C06 | 2.10:1 | Fails | Lc 12.1 | Not readable |
| #811C06 text on white | 9.98:1 | AAA | Lc 91.8 | Preferred for body text |
| #811C06 text on black | 2.10:1 | 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FDE3DD
oklch(93.5% 0.03 33.1)
-
Step 200
200
#FDCCC1
oklch(88.5% 0.058 32.8)
-
Step 300
300
#FCA895
oklch(80.9% 0.104 33.3)
-
Step 400
400
#F67358
oklch(70.6% 0.167 33.2)
-
Step 500
500
#EE431F
oklch(63.1% 0.213 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)
#811C06
oklch(39.7% 0.139 33.2)
-
Step 950
950
#481005
oklch(27% 0.087 33.6)
#811C06 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) | #3C3402 | 0.147 |
| Deuteranopia (no green cones) | #554A00 | 0.131 |
| Tritanopia (no blue cones) | #8F0019 | 0.040 |
| Achromatopsia (no color) | #424242 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #811C06
#811C06
oklch(39.7% 0.139 33.2)
- #00505D
#00505D
oklch(39.6% 0.069 213.3)
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 #811C06, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maroon #800000 ΔE 0.027
- Dark Red #8B0000 ΔE 0.027
- Brick Red #8F1402 ΔE 0.029
- Chestnut #742802 ΔE 0.032
- Red Brown #8B2E16 ΔE 0.041
- Blood #770001 ΔE 0.041
- Rust Brown #8B3103 ΔE 0.047
- Blood Red #980002 ΔE 0.048
Use #811C06 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.