#855B10
Closest named color: Medium Brown (#7F5112). oklch(50.4% 0.1 75.5), rgb(133, 91, 16).
Aa
White text reads best on this color (5.99:1).
About this color
#855B10 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 50%, its chroma 0.100 and its hue 76°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.031 away. White text reads best on it, at 5.99:1.
| Hue family | Browns |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 3.50:1 |
| White text | 5.99:1 |
Values
| HEX | #855B10 |
| RGB | rgb(133, 91, 16) |
| HSL | hsl(38, 79%, 29%) |
| OKLCH | oklch(50.4% 0.1 75.5) |
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 #855B10 | 5.99:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #855B10 | 3.50:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #855B10 text on white | 5.99:1 | AA | Lc 79.8 | Fine for body text |
| #855B10 text on black | 3.50:1 | AA large text | Lc -22.1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E4D7C6
oklch(88.5% 0.027 74.7)
-
Step 300
300
#D3BD9E
oklch(80.9% 0.049 76.4)
-
Step 400
400
#BD9A69
oklch(70.7% 0.078 75.3)
-
Step 500
500
#AC803F
oklch(63% 0.099 74.9)
-
Step 600
600
#976919
oklch(55.5% 0.108 75.7)
-
Step 700
700 (this color)
#855B10
oklch(50.4% 0.1 75.5)
-
Step 800
800
#69480E
oklch(42.8% 0.083 76)
-
Step 900
900
#553C15
oklch(37.6% 0.064 75.4)
-
Step 950
950
#32230E
oklch(26.9% 0.041 73.8)
#855B10 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) | #6A5D00 | 0.050 |
| Deuteranopia (no green cones) | #746713 | 0.043 |
| Tritanopia (no blue cones) | #92504D | 0.084 |
| Achromatopsia (no color) | #636363 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855B10
#855B10
oklch(50.4% 0.1 75.5)
- #3B669C
#3B669C
oklch(50.5% 0.099 255)
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 #855B10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.031
- Mud #735C12 ΔE 0.032
- Dirt Brown #836539 ΔE 0.036
- Muddy Brown #886806 ΔE 0.038
- Milk Chocolate #7F4E1E ΔE 0.041
- Warm Brown #964E02 ΔE 0.042
- Sepia #985E2B ΔE 0.043
- Raw Sienna #9A6200 ΔE 0.045
Use #855B10 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.