#873535
Closest named color: Red Brown (#8B2E16). oklch(44.4% 0.113 22.8), rgb(135, 53, 53).
Aa
White text reads best on this color (8.10:1).
About this color
#873535 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.113 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.033 away. White text reads best on it, at 8.10:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.59:1 |
| White text | 8.10:1 |
Values
| HEX | #873535 |
| RGB | rgb(135, 53, 53) |
| HSL | hsl(0, 44%, 37%) |
| OKLCH | oklch(44.4% 0.113 22.8) |
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 #873535 | 8.10:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #873535 | 2.59:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #873535 text on white | 8.10:1 | AAA | Lc 87.4 | Fine for body text |
| #873535 text on black | 2.59:1 | Fails | Lc -14.7 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F1D0CE
oklch(88.5% 0.037 22)
-
Step 300
300
#E8B0AD
oklch(80.8% 0.066 22.1)
-
Step 400
400
#DB8582
oklch(70.7% 0.106 22.3)
-
Step 500
500
#CE6462
oklch(63% 0.135 22.8)
-
Step 600
600
#BA4949
oklch(55.7% 0.147 23.1)
-
Step 700
700
#A0393B
oklch(49.2% 0.137 22.5)
-
Step 800
800 (this color)
#873535
oklch(44.4% 0.113 22.8)
-
Step 900
900
#692C2B
oklch(37.8% 0.088 23.1)
-
Step 950
950
#3E1A19
oklch(27% 0.057 23.2)
#873535 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) | #494534 | 0.121 |
| Deuteranopia (no green cones) | #5E5633 | 0.111 |
| Tritanopia (no blue cones) | #942636 | 0.034 |
| Achromatopsia (no color) | #505050 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #873535
#873535
oklch(44.4% 0.113 22.8)
- #005F66
#005F66
oklch(44.2% 0.075 203.6)
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 #873535, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.033
- Rust Brown #8B3103 ΔE 0.044
- Brown Red #922B05 ΔE 0.045
- Auburn #9B2226 ΔE 0.045
- Brownish Purple #76424E ΔE 0.048
- Brick #A03623 ΔE 0.055
- Brick Red #8F1402 ΔE 0.056
- Burnt Red #9F2305 ΔE 0.059
Use #873535 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.