#905E39
Closest named color: Cocoa (#875F42). oklch(52.8% 0.084 56.3), rgb(144, 94, 57).
Aa
White text reads best on this color (5.46:1).
About this color
#905E39 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.084 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.018 away. White text reads best on it, at 5.46:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.84:1 |
| White text | 5.46:1 |
Values
| HEX | #905E39 |
| RGB | rgb(144, 94, 57) |
| HSL | hsl(26, 43%, 39%) |
| OKLCH | oklch(52.8% 0.084 56.3) |
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 #905E39 | 5.46:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #905E39 | 3.84:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #905E39 text on white | 5.46:1 | AA | Lc 77.1 | Fine for body text |
| #905E39 text on black | 3.84:1 | AA large text | Lc -24.7 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E3
oklch(93.6% 0.011 54.5)
-
Step 200
200
#E4D6CC
oklch(88.5% 0.021 58)
-
Step 300
300
#D4BBAA
oklch(80.9% 0.037 56.3)
-
Step 400
400
#BE977C
oklch(70.6% 0.06 56.2)
-
Step 500
500
#AE7D5B
oklch(63.1% 0.078 55.6)
-
Step 600
600 (this color)
#905E39
oklch(52.8% 0.084 56.3)
-
Step 700
700
#825533
oklch(49.2% 0.077 56.8)
-
Step 800
800
#6A452B
oklch(42.6% 0.064 55.2)
-
Step 900
900
#563B27
oklch(37.8% 0.05 57.1)
-
Step 950
950
#322217
oklch(26.8% 0.031 55.5)
#905E39 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) | #6D6336 | 0.062 |
| Deuteranopia (no green cones) | #786E39 | 0.058 |
| Tritanopia (no blue cones) | #9C5455 | 0.057 |
| Achromatopsia (no color) | #696969 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905E39
#905E39
oklch(52.8% 0.084 56.3)
- #357295
#357295
oklch(52.7% 0.084 236.5)
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 #905E39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.018
- Sepia #985E2B ΔE 0.019
- Dirt Brown #836539 ΔE 0.029
- Sienna #A0522D ΔE 0.037
- Dark Taupe #7F684E ΔE 0.039
- Earth #A2653E ΔE 0.039
- Dirt #8A6E45 ΔE 0.041
- Dull Brown #876E4B ΔE 0.042
Use #905E39 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.