#8B6033
Closest named color: Dirt Brown (#836539). oklch(52.5% 0.083 65.5), rgb(139, 96, 51).
Aa
White text reads best on this color (5.49:1).
About this color
#8B6033 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.083 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.018 away. White text reads best on it, at 5.49:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.81:1 |
| White text | 5.49:1 |
Values
| HEX | #8B6033 |
| RGB | rgb(139, 96, 51) |
| HSL | hsl(31, 46%, 37%) |
| OKLCH | oklch(52.5% 0.083 65.5) |
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 #8B6033 | 5.49:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #8B6033 | 3.81:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #8B6033 text on white | 5.49:1 | AA | Lc 77.3 | Fine for body text |
| #8B6033 text on black | 3.81:1 | AA large text | Lc -24.5 | 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
#EFE9E2
oklch(93.7% 0.011 71.9)
-
Step 200
200
#E3D7CB
oklch(88.6% 0.021 67.6)
-
Step 300
300
#D2BCA8
oklch(80.8% 0.037 64.6)
-
Step 400
400
#BB9A79
oklch(70.8% 0.06 66.6)
-
Step 500
500
#A98057
oklch(63% 0.076 65.7)
-
Step 600
600 (this color)
#8B6033
oklch(52.5% 0.083 65.5)
-
Step 700
700
#7F572E
oklch(49.1% 0.078 64.9)
-
Step 800
800
#674727
oklch(42.6% 0.064 64.6)
-
Step 900
900
#543C24
oklch(37.7% 0.05 65.3)
-
Step 950
950
#312316
oklch(26.9% 0.031 63.8)
#8B6033 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) | #6E632F | 0.052 |
| Deuteranopia (no green cones) | #786D34 | 0.047 |
| Tritanopia (no blue cones) | #975656 | 0.065 |
| Achromatopsia (no color) | #696969 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B6033
#8B6033
oklch(52.5% 0.083 65.5)
- #3F6F97
#3F6F97
oklch(52.5% 0.082 245.4)
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 #8B6033, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.018
- Cocoa #875F42 ΔE 0.020
- Sepia #985E2B ΔE 0.023
- Dark Taupe #7F684E ΔE 0.036
- Dirt #8A6E45 ΔE 0.037
- Dull Brown #876E4B ΔE 0.039
- Raw Sienna #9A6200 ΔE 0.041
- Muddy Brown #886806 ΔE 0.044
Use #8B6033 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.