#836440
Closest named color: Dirt Brown (#836539). oklch(52.6% 0.065 69.8), rgb(131, 100, 64).
Aa
White text reads best on this color (5.43:1).
About this color
#836440 is a medium-dark, muted brown. In OKLCH its lightness is 53%, its chroma 0.065 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.010 away. White text reads best on it, at 5.43:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.86:1 |
| White text | 5.43:1 |
Values
| HEX | #836440 |
| RGB | rgb(131, 100, 64) |
| HSL | hsl(32, 34%, 38%) |
| OKLCH | oklch(52.6% 0.065 69.8) |
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 #836440 | 5.43:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #836440 | 3.86:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #836440 text on white | 5.43:1 | AA | Lc 77.1 | Fine for body text |
| #836440 text on black | 3.86:1 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EEE9E4
oklch(93.7% 0.009 67.7)
-
Step 200
200
#E0D7CE
oklch(88.4% 0.016 67.6)
-
Step 300
300
#CDBEAD
oklch(80.9% 0.029 70.9)
-
Step 400
400
#B49C81
oklch(70.7% 0.047 70.2)
-
Step 500
500
#A18362
oklch(63% 0.059 69.1)
-
Step 600
600 (this color)
#836440
oklch(52.6% 0.065 69.8)
-
Step 700
700
#775B3A
oklch(49.2% 0.06 70.3)
-
Step 800
800
#614A30
oklch(42.7% 0.05 69.2)
-
Step 900
900
#4F3E2B
oklch(37.7% 0.038 69.4)
-
Step 950
950
#2E2419
oklch(26.8% 0.024 69.2)
#836440 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) | #6F653D | 0.035 |
| Deuteranopia (no green cones) | #766D41 | 0.032 |
| Tritanopia (no blue cones) | #8D5D5B | 0.052 |
| Achromatopsia (no color) | #6A6A6A | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #836440
#836440
oklch(52.6% 0.065 69.8)
- #4D6E8F
#4D6E8F
oklch(52.7% 0.065 249.1)
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 #836440, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.010
- Cocoa #875F42 ΔE 0.016
- Dark Taupe #7F684E ΔE 0.018
- Dull Brown #876E4B ΔE 0.029
- Dirt #8A6E45 ΔE 0.031
- Grey Brown #7F7053 ΔE 0.034
- Sepia #985E2B ΔE 0.040
- Muddy Brown #886806 ΔE 0.050
Use #836440 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.