#8A634E
Closest named color: Cocoa (#875F42). oklch(53.5% 0.06 49.3), rgb(138, 99, 78).
Aa
White text reads best on this color (5.28:1).
About this color
#8A634E is a medium-dark, muted brown. In OKLCH its lightness is 53%, its chroma 0.060 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.018 away. White text reads best on it, at 5.28:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.97:1 |
| White text | 5.28:1 |
Values
| HEX | #8A634E |
| RGB | rgb(138, 99, 78) |
| HSL | hsl(21, 28%, 42%) |
| OKLCH | oklch(53.5% 0.06 49.3) |
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 #8A634E | 5.28:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #8A634E | 3.97:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #8A634E text on white | 5.28:1 | AA | Lc 76.2 | Fine for body text |
| #8A634E text on black | 3.97:1 | AA large text | Lc -25.6 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EEE8E5
oklch(93.5% 0.008 48.7)
-
Step 200
200
#E2D6D1
oklch(88.4% 0.015 44.2)
-
Step 300
300
#D0BCB2
oklch(80.9% 0.027 48.4)
-
Step 400
400
#B89989
oklch(70.7% 0.044 48.9)
-
Step 500
500
#A6806C
oklch(63.1% 0.056 49.1)
-
Step 600
600 (this color)
#8A634E
oklch(53.5% 0.06 49.3)
-
Step 700
700
#7B5744
oklch(49% 0.056 48.8)
-
Step 800
800
#644838
oklch(42.8% 0.046 50.8)
-
Step 900
900
#523C31
oklch(37.7% 0.036 47.7)
-
Step 950
950
#30231D
oklch(27% 0.023 46)
#8A634E 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) | #6E674C | 0.048 |
| Deuteranopia (no green cones) | #776F4E | 0.045 |
| Tritanopia (no blue cones) | #945C5D | 0.038 |
| Achromatopsia (no color) | #6C6C6C | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A634E
#8A634E
oklch(53.5% 0.06 49.3)
- #477489
#477489
oklch(53.5% 0.059 229.4)
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 #8A634E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.018
- Dark Taupe #7F684E ΔE 0.023
- Dull Brown #876E4B ΔE 0.033
- Dirt Brown #836539 ΔE 0.033
- Dirt #8A6E45 ΔE 0.037
- Grey Brown #7F7053 ΔE 0.038
- Sepia #985E2B ΔE 0.043
- Earth #A2653E ΔE 0.047
Use #8A634E 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.