#90675C
Closest named color: Dark Taupe (#7F684E). oklch(55.3% 0.056 35.6), rgb(144, 103, 92).
Aa
White text reads best on this color (4.90:1).
About this color
#90675C is a medium-dark, muted red. In OKLCH its lightness is 55%, its chroma 0.056 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Taupe (#7F684E), ΔE 0.038 away. White text reads best on it, at 4.90:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Dark Taupe (#7F684E) |
| Black text | 4.28:1 |
| White text | 4.90:1 |
Values
| HEX | #90675C |
| RGB | rgb(144, 103, 92) |
| HSL | hsl(13, 22%, 46%) |
| OKLCH | oklch(55.3% 0.056 35.6) |
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 #90675C | 4.90:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #90675C | 4.28:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #90675C text on white | 4.90:1 | AA | Lc 73.9 | Content text, not long reading |
| #90675C text on black | 4.28:1 | AA large text | Lc -27.8 | 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 600.
-
Step 50
50
#F8F5F4
oklch(97.2% 0.003 39.5)
-
Step 100
100
#EFE8E6
oklch(93.6% 0.008 36.6)
-
Step 200
200
#E2D6D3
oklch(88.5% 0.014 34.3)
-
Step 300
300
#D0BBB6
oklch(80.8% 0.025 33.6)
-
Step 400
400
#B89890
oklch(70.6% 0.04 34.4)
-
Step 500
500
#A67F74
oklch(63.1% 0.051 36.3)
-
Step 600
600 (this color)
#90675C
oklch(55.3% 0.056 35.6)
-
Step 700
700
#7B564C
oklch(49% 0.052 35.7)
-
Step 800
800
#64473F
oklch(42.7% 0.042 36)
-
Step 900
900
#523B35
oklch(37.6% 0.034 35.1)
-
Step 950
950
#30231F
oklch(27% 0.021 37.8)
#90675C 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) | #706C5B | 0.054 |
| Deuteranopia (no green cones) | #7A745C | 0.049 |
| Tritanopia (no blue cones) | #996164 | 0.028 |
| Achromatopsia (no color) | #717171 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90675C
#90675C
oklch(55.3% 0.056 35.6)
- #4A7B87
#4A7B87
oklch(55.3% 0.056 215.1)
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 #90675C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Taupe #7F684E ΔE 0.038
- Dull Brown #876E4B ΔE 0.039
- Cocoa #875F42 ΔE 0.041
- Grey Brown #7F7053 ΔE 0.043
- Dirt #8A6E45 ΔE 0.044
- Reddish Grey #997570 ΔE 0.045
- Earth #A2653E ΔE 0.047
- Dirt Brown #836539 ΔE 0.053
Use #90675C 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.