#8B2802
Closest named color: Red Brown (#8B2E16). oklch(42.8% 0.14 37.4), rgb(139, 40, 2).
Aa
White text reads best on this color (8.74:1).
About this color
#8B2802 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.140 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.013 away. White text reads best on it, at 8.74:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.140) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.40:1 |
| White text | 8.74:1 |
Values
| HEX | #8B2802 |
| RGB | rgb(139, 40, 2) |
| HSL | hsl(17, 97%, 28%) |
| OKLCH | oklch(42.8% 0.14 37.4) |
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 #8B2802 | 8.74:1 | AAA | Lc -93.4 | Preferred for body text |
| Black text on #8B2802 | 2.40:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #8B2802 text on white | 8.74:1 | AAA | Lc 88.8 | Fine for body text |
| #8B2802 text on black | 2.40:1 | Fails | Lc -13.4 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F5CFC4
oklch(88.4% 0.046 36.7)
-
Step 300
300
#F0AF9B
oklch(81% 0.082 37.8)
-
Step 400
400
#E58163
oklch(70.6% 0.131 37.5)
-
Step 500
500
#DB5D36
oklch(63.2% 0.167 37.5)
-
Step 600
600
#C63D05
oklch(55.5% 0.182 37.4)
-
Step 700
700
#A83100
oklch(49% 0.162 37.4)
-
Step 800
800 (this color)
#8B2802
oklch(42.8% 0.14 37.4)
-
Step 900
900
#70260F
oklch(37.7% 0.11 37)
-
Step 950
950
#42180B
oklch(27.1% 0.069 37.6)
#8B2802 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) | #463D00 | 0.143 |
| Deuteranopia (no green cones) | #5E5300 | 0.129 |
| Tritanopia (no blue cones) | #9A0022 | 0.056 |
| Achromatopsia (no color) | #4B4B4B | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B2802
#8B2802
oklch(42.8% 0.14 37.4)
- #00596B
#00596B
oklch(42.8% 0.077 217.7)
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 #8B2802, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.013
- Rust Brown #8B3103 ΔE 0.017
- Brown Red #922B05 ΔE 0.017
- Brick Red #8F1402 ΔE 0.026
- Burnt Red #9F2305 ΔE 0.041
- Blood Red #980002 ΔE 0.042
- Deep Red #9A0200 ΔE 0.042
- Dark Red #8B0000 ΔE 0.043
Use #8B2802 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.