#90382D
Closest named color: Red Brown (#8B2E16). oklch(46.1% 0.122 29.6), rgb(144, 56, 45).
Aa
White text reads best on this color (7.52:1).
About this color
#90382D is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.122 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.029 away. White text reads best on it, at 7.52:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.78:1 |
| White text | 7.52:1 |
Values
| HEX | #90382D |
| RGB | rgb(144, 56, 45) |
| HSL | hsl(7, 52%, 37%) |
| OKLCH | oklch(46.1% 0.122 29.6) |
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 #90382D | 7.52:1 | AAA | Lc -90.3 | Preferred for body text |
| Black text on #90382D | 2.78:1 | Fails | Lc 18.5 | Dividers and decoration only |
| #90382D text on white | 7.52:1 | AAA | Lc 85.5 | Fine for body text |
| #90382D text on black | 2.78:1 | Fails | Lc -16.6 | Dividers and decoration only |
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 700.
-
Step 50
50
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E3
oklch(93.6% 0.017 31.1)
-
Step 200
200
#EED2CD
oklch(88.6% 0.032 29.8)
-
Step 300
300
#E4B3AB
oklch(80.9% 0.059 29.1)
-
Step 400
400
#D58A7E
oklch(70.7% 0.094 29.5)
-
Step 500
500
#C86B5D
oklch(63.1% 0.121 29.8)
-
Step 600
600
#B35143
oklch(55.6% 0.131 30)
-
Step 700
700 (this color)
#90382D
oklch(46.1% 0.122 29.6)
-
Step 800
800
#7D362C
oklch(42.7% 0.101 30)
-
Step 900
900
#653028
oklch(37.8% 0.078 30)
-
Step 950
950
#3B1C18
oklch(26.9% 0.05 28.5)
#90382D 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) | #4F482B | 0.127 |
| Deuteranopia (no green cones) | #655C2B | 0.118 |
| Tritanopia (no blue cones) | #9E2536 | 0.044 |
| Achromatopsia (no color) | #545454 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90382D
#90382D
oklch(46.1% 0.122 29.6)
- #006471
#006471
oklch(46.1% 0.08 210.2)
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 #90382D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.029
- Brick #A03623 ΔE 0.033
- Brown Red #922B05 ΔE 0.033
- Rust Brown #8B3103 ΔE 0.036
- Auburn #9B2226 ΔE 0.038
- Burnt Red #9F2305 ΔE 0.043
- Brown #A52A2A ΔE 0.044
- Saddle Brown #8B4513 ΔE 0.045
Use #90382D 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.