#837355
Closest named color: Grey Brown (#7F7053). oklch(56.3% 0.048 82.9), rgb(131, 115, 85).
Aa
White text reads best on this color (4.61:1).
About this color
#837355 is a medium-dark, muted brown. In OKLCH its lightness is 56%, its chroma 0.048 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Grey Brown (#7F7053), ΔE 0.011 away. White text reads best on it, at 4.61:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.54:1 |
| White text | 4.61:1 |
Values
| HEX | #837355 |
| RGB | rgb(131, 115, 85) |
| HSL | hsl(39, 21%, 42%) |
| OKLCH | oklch(56.3% 0.048 82.9) |
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 #837355 | 4.61:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #837355 | 4.54:1 | AA | Lc 32.0 | Non-text elements, placeholder text |
| #837355 text on white | 4.61:1 | AA | Lc 72.1 | Content text, not long reading |
| #837355 text on black | 4.54:1 | AA | Lc -29.6 | 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 600.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#ECE9E5
oklch(93.5% 0.006 75.4)
-
Step 200
200
#DDD9D0
oklch(88.6% 0.013 86.8)
-
Step 300
300
#C7C0B1
oklch(80.9% 0.022 86)
-
Step 400
400
#AB9F89
oklch(70.7% 0.034 82.7)
-
Step 500
500
#97876B
oklch(63% 0.044 81.5)
-
Step 600
600 (this color)
#837355
oklch(56.3% 0.048 82.9)
-
Step 700
700
#6D5F44
oklch(49.2% 0.044 83.5)
-
Step 800
800
#594D38
oklch(42.6% 0.036 81.4)
-
Step 900
900
#494030
oklch(37.6% 0.029 81.8)
-
Step 950
950
#2B261C
oklch(27.1% 0.019 84.5)
#837355 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) | #7B7253 | 0.014 |
| Deuteranopia (no green cones) | #7E7756 | 0.013 |
| Tritanopia (no blue cones) | #8A6E6B | 0.042 |
| Achromatopsia (no color) | #757575 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #837355
#837355
oklch(56.3% 0.048 82.9)
- #667692
#667692
oklch(56.3% 0.048 261.6)
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 #837355, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.011
- Dull Brown #876E4B ΔE 0.016
- Dirt #8A6E45 ΔE 0.022
- Dark Taupe #7F684E ΔE 0.032
- Dirt Brown #836539 ΔE 0.044
- Mocha #9D7651 ΔE 0.045
- Brown Grey #8D8468 ΔE 0.052
- Cocoa #875F42 ΔE 0.053
Use #837355 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.