#812C1F
Closest named color: Red Brown (#8B2E16). oklch(41.7% 0.12 31.3), rgb(129, 44, 31).
Aa
White text reads best on this color (9.07:1).
About this color
#812C1F is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.120 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.024 away. White text reads best on it, at 9.07:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #812C1F |
| RGB | rgb(129, 44, 31) |
| HSL | hsl(8, 61%, 31%) |
| OKLCH | oklch(41.7% 0.12 31.3) |
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 #812C1F | 9.07:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #812C1F | 2.31:1 | Fails | Lc 13.9 | Not readable |
| #812C1F text on white | 9.07:1 | AAA | Lc 90.1 | Preferred for body text |
| #812C1F text on black | 2.31:1 | Fails | Lc -12.2 | 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 800.
-
Step 50
50
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F2D0CA
oklch(88.5% 0.039 29.7)
-
Step 300
300
#EAB0A5
oklch(80.8% 0.07 30.8)
-
Step 400
400
#DE8575
oklch(70.7% 0.113 31)
-
Step 500
500
#D26351
oklch(63.1% 0.144 30.9)
-
Step 600
600
#BD4735
oklch(55.6% 0.156 31.2)
-
Step 700
700
#A33727
oklch(49.1% 0.146 31.2)
-
Step 800
800 (this color)
#812C1F
oklch(41.7% 0.12 31.3)
-
Step 900
900
#6A2B20
oklch(37.6% 0.093 31.8)
-
Step 950
950
#3F1A14
oklch(27.1% 0.059 30.8)
#812C1F 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) | #443D1D | 0.124 |
| Deuteranopia (no green cones) | #594F1C | 0.113 |
| Tritanopia (no blue cones) | #8E1629 | 0.043 |
| Achromatopsia (no color) | #484848 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #812C1F
#812C1F
oklch(41.7% 0.12 31.3)
- #005663
#005663
oklch(41.6% 0.073 212.2)
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 #812C1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.024
- Rust Brown #8B3103 ΔE 0.033
- Chestnut #742802 ΔE 0.038
- Brick Red #8F1402 ΔE 0.039
- Brown Red #922B05 ΔE 0.039
- Dark Red #8B0000 ΔE 0.047
- Maroon #800000 ΔE 0.053
- Auburn #9B2226 ΔE 0.055
Use #812C1F 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.