#8B2D33
Closest named color: Red Brown (#8B2E16). oklch(43.9% 0.128 20.5), rgb(139, 45, 51).
Aa
White text reads best on this color (8.33:1).
About this color
#8B2D33 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.128 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.034 away. White text reads best on it, at 8.33:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.52:1 |
| White text | 8.33:1 |
Values
| HEX | #8B2D33 |
| RGB | rgb(139, 45, 51) |
| HSL | hsl(356, 51%, 36%) |
| OKLCH | oklch(43.9% 0.128 20.5) |
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 #8B2D33 | 8.33:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #8B2D33 | 2.52:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #8B2D33 text on white | 8.33:1 | AAA | Lc 87.9 | Fine for body text |
| #8B2D33 text on black | 2.52:1 | Fails | Lc -14.3 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F4CFCE
oklch(88.6% 0.042 19.8)
-
Step 300
300
#EDAEAC
oklch(80.9% 0.074 20.9)
-
Step 400
400
#E18181
oklch(70.7% 0.119 20.5)
-
Step 500
500
#D65D61
oklch(63.1% 0.153 20.5)
-
Step 600
600
#C13F48
oklch(55.6% 0.166 20.5)
-
Step 700
700
#A63039
oklch(49.1% 0.153 20.8)
-
Step 800
800 (this color)
#8B2D33
oklch(43.9% 0.128 20.5)
-
Step 900
900
#6D272A
oklch(37.7% 0.1 20.7)
-
Step 950
950
#401819
oklch(27% 0.063 20.7)
#8B2D33 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) | #454133 | 0.139 |
| Deuteranopia (no green cones) | #5D5531 | 0.127 |
| Tritanopia (no blue cones) | #981830 | 0.034 |
| Achromatopsia (no color) | #4E4E4E | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B2D33
#8B2D33
oklch(43.9% 0.128 20.5)
- #005E63
#005E63
oklch(43.8% 0.075 201.1)
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 #8B2D33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.034
- Auburn #9B2226 ΔE 0.034
- Brown Red #922B05 ΔE 0.043
- Brick Red #8F1402 ΔE 0.047
- Rust Brown #8B3103 ΔE 0.047
- Carmine #9D0216 ΔE 0.051
- Burnt Red #9F2305 ΔE 0.053
- Red Wine #8C0034 ΔE 0.053
Use #8B2D33 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.