#8A510E
Closest named color: Medium Brown (#7F5112). oklch(49.1% 0.106 62.9), rgb(138, 81, 14).
Aa
White text reads best on this color (6.43:1).
About this color
#8A510E is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.106 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.021 away. White text reads best on it, at 6.43:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 3.26:1 |
| White text | 6.43:1 |
Values
| HEX | #8A510E |
| RGB | rgb(138, 81, 14) |
| HSL | hsl(32, 82%, 30%) |
| OKLCH | oklch(49.1% 0.106 62.9) |
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 #8A510E | 6.43:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #8A510E | 3.26:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #8A510E text on white | 6.43:1 | AA | Lc 81.6 | Fine for body text |
| #8A510E text on black | 3.26:1 | AA large text | Lc -20.3 | 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 700.
-
Step 50
50
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E7D6C6
oklch(88.6% 0.029 65.7)
-
Step 300
300
#D9BA9F
oklch(80.9% 0.051 63.1)
-
Step 400
400
#C5966A
oklch(70.7% 0.082 64)
-
Step 500
500
#B67A41
oklch(63% 0.105 62.5)
-
Step 600
600
#A1621D
oklch(55.5% 0.114 62.9)
-
Step 700
700 (this color)
#8A510E
oklch(49.1% 0.106 62.9)
-
Step 800
800
#704311
oklch(42.7% 0.087 63.4)
-
Step 900
900
#5B3916
oklch(37.8% 0.069 63.6)
-
Step 950
950
#35210E
oklch(26.8% 0.043 62.7)
#8A510E 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) | #635700 | 0.074 |
| Deuteranopia (no green cones) | #70640F | 0.067 |
| Tritanopia (no blue cones) | #984445 | 0.078 |
| Achromatopsia (no color) | #5F5F5F | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A510E
#8A510E
oklch(49.1% 0.106 62.9)
- #1B6698
#1B6698
oklch(49.1% 0.107 243.3)
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 #8A510E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.021
- Warm Brown #964E02 ΔE 0.023
- Milk Chocolate #7F4E1E ΔE 0.025
- Saddle Brown #8B4513 ΔE 0.031
- Sepia #985E2B ΔE 0.047
- Burnt Umber #A0450E ΔE 0.048
- Mud #735C12 ΔE 0.049
- Cocoa #875F42 ΔE 0.050
Use #8A510E 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.