#8A6431
Closest named color: Dirt Brown (#836539). oklch(53.2% 0.084 72.3), rgb(138, 100, 49).
Aa
White text reads best on this color (5.31:1).
About this color
#8A6431 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.084 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.013 away. White text reads best on it, at 5.31:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.94:1 |
| White text | 5.31:1 |
Values
| HEX | #8A6431 |
| RGB | rgb(138, 100, 49) |
| HSL | hsl(34, 48%, 37%) |
| OKLCH | oklch(53.2% 0.084 72.3) |
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 #8A6431 | 5.31:1 | AA | Lc -81.7 | Fine for body text |
| Black text on #8A6431 | 3.94:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #8A6431 text on white | 5.31:1 | AA | Lc 76.3 | Fine for body text |
| #8A6431 text on black | 3.94:1 | AA large text | Lc -25.4 | 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
#EEE9E2
oklch(93.6% 0.011 76.6)
-
Step 200
200
#E2D7CB
oklch(88.5% 0.02 70)
-
Step 300
300
#D0BDA7
oklch(80.8% 0.037 71.3)
-
Step 400
400
#B89B77
oklch(70.7% 0.06 72.6)
-
Step 500
500
#A68254
oklch(63% 0.077 72.5)
-
Step 600
600 (this color)
#8A6431
oklch(53.2% 0.084 72.3)
-
Step 700
700
#7C592A
oklch(49.1% 0.078 72.2)
-
Step 800
800
#654924
oklch(42.7% 0.065 72.2)
-
Step 900
900
#523D22
oklch(37.6% 0.05 72.2)
-
Step 950
950
#302415
oklch(27% 0.031 72.1)
#8A6431 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) | #71662C | 0.044 |
| Deuteranopia (no green cones) | #7A6F32 | 0.039 |
| Tritanopia (no blue cones) | #965A58 | 0.069 |
| Achromatopsia (no color) | #6B6B6B | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A6431
#8A6431
oklch(53.2% 0.084 72.3)
- #476F9B
#476F9B
oklch(53.1% 0.083 251.8)
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 #8A6431, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.013
- Sepia #985E2B ΔE 0.027
- Cocoa #875F42 ΔE 0.028
- Dirt #8A6E45 ΔE 0.029
- Dull Brown #876E4B ΔE 0.033
- Muddy Brown #886806 ΔE 0.034
- Dark Taupe #7F684E ΔE 0.035
- Raw Sienna #9A6200 ΔE 0.036
Use #8A6431 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.