#88312F
Closest named color: Red Brown (#8B2E16). oklch(43.9% 0.12 24.7), rgb(136, 49, 47).
Aa
White text reads best on this color (8.30:1).
About this color
#88312F is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.120 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.026 away. White text reads best on it, at 8.30:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.52:1 |
| White text | 8.30:1 |
Values
| HEX | #88312F |
| RGB | rgb(136, 49, 47) |
| HSL | hsl(1, 49%, 36%) |
| OKLCH | oklch(43.9% 0.12 24.7) |
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 #88312F | 8.30:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #88312F | 2.52:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #88312F text on white | 8.30:1 | AAA | Lc 87.9 | Fine for body text |
| #88312F text on black | 2.52:1 | Fails | Lc -14.2 | 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
#F7E5E3
oklch(93.6% 0.02 25.2)
-
Step 200
200
#F2D0CC
oklch(88.5% 0.039 25.8)
-
Step 300
300
#EBB0AA
oklch(81% 0.07 25.3)
-
Step 400
400
#DE847D
oklch(70.7% 0.112 25)
-
Step 500
500
#D2625D
oklch(63.1% 0.143 24.6)
-
Step 600
600
#BD4543
oklch(55.5% 0.155 24.5)
-
Step 700
700
#A33635
oklch(49.2% 0.144 24.6)
-
Step 800
800 (this color)
#88312F
oklch(43.9% 0.12 24.7)
-
Step 900
900
#6B2A28
oklch(37.8% 0.094 24.4)
-
Step 950
950
#3F1917
oklch(27% 0.06 24.9)
#88312F 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) | #48422E | 0.127 |
| Deuteranopia (no green cones) | #5D552D | 0.118 |
| Tritanopia (no blue cones) | #951F31 | 0.036 |
| Achromatopsia (no color) | #4E4E4E | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #88312F
#88312F
oklch(43.9% 0.12 24.7)
- #005E65
#005E65
oklch(43.9% 0.075 203.7)
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 #88312F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.026
- Brown Red #922B05 ΔE 0.038
- Rust Brown #8B3103 ΔE 0.038
- Auburn #9B2226 ΔE 0.040
- Brick Red #8F1402 ΔE 0.047
- Burnt Red #9F2305 ΔE 0.054
- Brick #A03623 ΔE 0.055
- Brownish Purple #76424E ΔE 0.056
Use #88312F 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.