#905A44
Closest named color: Cocoa (#875F42). oklch(52.2% 0.079 42.8), rgb(144, 90, 68).
Aa
White text reads best on this color (5.62:1).
About this color
#905A44 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.079 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.021 away. White text reads best on it, at 5.62:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.73:1 |
| White text | 5.62:1 |
Values
| HEX | #905A44 |
| RGB | rgb(144, 90, 68) |
| HSL | hsl(17, 36%, 42%) |
| OKLCH | oklch(52.2% 0.079 42.8) |
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 #905A44 | 5.62:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #905A44 | 3.73:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #905A44 text on white | 5.62:1 | AA | Lc 78.0 | Fine for body text |
| #905A44 text on black | 3.73:1 | AA large text | Lc -23.8 | 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 700.
-
Step 50
50
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E8E4
oklch(93.7% 0.011 45.7)
-
Step 200
200
#E6D5CE
oklch(88.5% 0.021 43.8)
-
Step 300
300
#D7B9AD
oklch(80.8% 0.038 43)
-
Step 400
400
#C29582
oklch(70.7% 0.061 44)
-
Step 500
500
#B27A63
oklch(63.1% 0.078 43.2)
-
Step 600
600
#9D624A
oklch(55.5% 0.085 42.8)
-
Step 700
700 (this color)
#905A44
oklch(52.2% 0.079 42.8)
-
Step 800
800
#6D4331
oklch(42.8% 0.065 43.8)
-
Step 900
900
#59382B
oklch(37.6% 0.052 42.3)
-
Step 950
950
#34211A
oklch(27% 0.032 41)
#905A44 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) | #686042 | 0.071 |
| Deuteranopia (no green cones) | #756C44 | 0.066 |
| Tritanopia (no blue cones) | #9C5154 | 0.043 |
| Achromatopsia (no color) | #676767 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905A44
#905A44
oklch(52.2% 0.079 42.8)
- #2B738B
#2B738B
oklch(52.1% 0.08 223.7)
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 #905A44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.021
- Sepia #985E2B ΔE 0.036
- Sienna #A0522D ΔE 0.036
- Dirt Brown #836539 ΔE 0.043
- Dark Taupe #7F684E ΔE 0.044
- Earth #A2653E ΔE 0.048
- Warm Brown #964E02 ΔE 0.052
- Dull Brown #876E4B ΔE 0.053
Use #905A44 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.