#836437
Closest named color: Dirt Brown (#836539). oklch(52.4% 0.074 75.3), rgb(131, 100, 55).
Aa
White text reads best on this color (5.46:1).
About this color
#836437 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.074 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.003 away. White text reads best on it, at 5.46:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.84:1 |
| White text | 5.46:1 |
Values
| HEX | #836437 |
| RGB | rgb(131, 100, 55) |
| HSL | hsl(36, 41%, 36%) |
| OKLCH | oklch(52.4% 0.074 75.3) |
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 #836437 | 5.46:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #836437 | 3.84:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #836437 text on white | 5.46:1 | AA | Lc 77.2 | Fine for body text |
| #836437 text on black | 3.84:1 | AA large text | Lc -24.6 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EEE9E3
oklch(93.6% 0.01 72.7)
-
Step 200
200
#E0D8CC
oklch(88.5% 0.018 78.2)
-
Step 300
300
#CDBEAA
oklch(80.9% 0.032 75.2)
-
Step 400
400
#B49C7C
oklch(70.6% 0.053 74.7)
-
Step 500
500
#A2845A
oklch(63.1% 0.068 75.3)
-
Step 600
600 (this color)
#836437
oklch(52.4% 0.074 75.3)
-
Step 700
700
#775B32
oklch(49% 0.068 75.5)
-
Step 800
800
#614A2A
oklch(42.6% 0.056 74.4)
-
Step 900
900
#4F3E26
oklch(37.6% 0.044 75.3)
-
Step 950
950
#2E2517
oklch(27.1% 0.028 78.2)
#836437 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) | #706533 | 0.033 |
| Deuteranopia (no green cones) | #776C38 | 0.029 |
| Tritanopia (no blue cones) | #8D5C59 | 0.061 |
| Achromatopsia (no color) | #696969 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #836437
#836437
oklch(52.4% 0.074 75.3)
- #4D6C94
#4D6C94
oklch(52.4% 0.073 255.2)
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 #836437, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.003
- Cocoa #875F42 ΔE 0.024
- Dark Taupe #7F684E ΔE 0.027
- Dirt #8A6E45 ΔE 0.032
- Dull Brown #876E4B ΔE 0.033
- Sepia #985E2B ΔE 0.038
- Grey Brown #7F7053 ΔE 0.039
- Muddy Brown #886806 ΔE 0.040
Use #836437 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.