#822F21
Closest named color: Red Brown (#8B2E16). oklch(42.3% 0.118 31.8), rgb(130, 47, 33).
Aa
White text reads best on this color (8.83:1).
About this color
#822F21 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.118 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.020 away. White text reads best on it, at 8.83:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.37:1 |
| White text | 8.83:1 |
Values
| HEX | #822F21 |
| RGB | rgb(130, 47, 33) |
| HSL | hsl(9, 60%, 32%) |
| OKLCH | oklch(42.3% 0.118 31.8) |
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 #822F21 | 8.83:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #822F21 | 2.37:1 | Fails | Lc 14.5 | Not readable |
| #822F21 text on white | 8.83:1 | AAA | Lc 89.5 | Fine for body text |
| #822F21 text on black | 2.37:1 | Fails | Lc -12.8 | 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
#F1D1CA
oklch(88.6% 0.037 32.4)
-
Step 300
300
#EAB1A5
oklch(81% 0.069 32.1)
-
Step 400
400
#DC8675
oklch(70.7% 0.109 32)
-
Step 500
500
#D06551
oklch(63.1% 0.14 32.1)
-
Step 600
600
#BC4935
oklch(55.7% 0.153 32)
-
Step 700
700
#A23928
oklch(49.2% 0.143 31.7)
-
Step 800
800 (this color)
#822F21
oklch(42.3% 0.118 31.8)
-
Step 900
900
#6A2C21
oklch(37.8% 0.092 31.9)
-
Step 950
950
#3E1A14
oklch(26.9% 0.058 31)
#822F21 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) | #463F1F | 0.121 |
| Deuteranopia (no green cones) | #5A511E | 0.112 |
| Tritanopia (no blue cones) | #8F1B2C | 0.044 |
| Achromatopsia (no color) | #4A4A4A | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #822F21
#822F21
oklch(42.3% 0.118 31.8)
- #005865
#005865
oklch(42.3% 0.074 211.9)
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 #822F21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.020
- Rust Brown #8B3103 ΔE 0.030
- Brown Red #922B05 ΔE 0.036
- Brick Red #8F1402 ΔE 0.041
- Chestnut #742802 ΔE 0.042
- Dark Red #8B0000 ΔE 0.052
- Auburn #9B2226 ΔE 0.053
- Blood Red #980002 ΔE 0.058
Use #822F21 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.