#866D35
Closest named color: Dirt (#8A6E45). oklch(54.7% 0.081 85.5), rgb(134, 109, 53).
Aa
White text reads best on this color (4.93:1).
About this color
#866D35 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.081 and its hue 85°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt (#8A6E45), ΔE 0.020 away. White text reads best on it, at 4.93:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Dirt (#8A6E45) |
| Black text | 4.25:1 |
| White text | 4.93:1 |
Values
| HEX | #866D35 |
| RGB | rgb(134, 109, 53) |
| HSL | hsl(41, 43%, 37%) |
| OKLCH | oklch(54.7% 0.081 85.5) |
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 #866D35 | 4.93:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #866D35 | 4.25:1 | AA large text | Lc 30.0 | Dividers and decoration only |
| #866D35 text on white | 4.93:1 | AA | Lc 74.1 | Content text, not long reading |
| #866D35 text on black | 4.25:1 | AA large text | Lc -27.6 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E2
oklch(93.5% 0.01 81.8)
-
Step 200
200
#DFD8CA
oklch(88.4% 0.02 84.6)
-
Step 300
300
#CBBFA7
oklch(80.8% 0.035 84.6)
-
Step 400
400
#B19E77
oklch(70.6% 0.058 84.9)
-
Step 500
500
#9E8654
oklch(63% 0.074 84.8)
-
Step 600
600 (this color)
#866D35
oklch(54.7% 0.081 85.5)
-
Step 700
700
#745D2A
oklch(49% 0.075 85)
-
Step 800
800
#5E4C24
oklch(42.6% 0.062 85.4)
-
Step 900
900
#4D4022
oklch(37.7% 0.049 86.6)
-
Step 950
950
#2D2515
oklch(26.9% 0.03 84)
#866D35 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) | #796C30 | 0.023 |
| Deuteranopia (no green cones) | #7F7337 | 0.019 |
| Tritanopia (no blue cones) | #916560 | 0.071 |
| Achromatopsia (no color) | #707070 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866D35
#866D35
oklch(54.7% 0.081 85.5)
- #5A70A0
#5A70A0
oklch(54.8% 0.08 265)
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 #866D35, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt #8A6E45 ΔE 0.020
- Dirt Brown #836539 ΔE 0.025
- Dull Brown #876E4B ΔE 0.026
- Muddy Brown #886806 ΔE 0.029
- Grey Brown #7F7053 ΔE 0.035
- Dark Taupe #7F684E ΔE 0.039
- Hazel #8E7618 ΔE 0.041
- Raw Sienna #9A6200 ΔE 0.044
Use #866D35 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.