#866417
Closest named color: Muddy Brown (#886806). oklch(52.5% 0.099 82.8), rgb(134, 100, 23).
Aa
White text reads best on this color (5.45:1).
About this color
#866417 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.099 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Brown (#886806), ΔE 0.015 away. White text reads best on it, at 5.45:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Muddy Brown (#886806) |
| Black text | 3.84:1 |
| White text | 5.45:1 |
Values
| HEX | #866417 |
| RGB | rgb(134, 100, 23) |
| HSL | hsl(42, 71%, 31%) |
| OKLCH | oklch(52.5% 0.099 82.8) |
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 #866417 | 5.45:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #866417 | 3.84:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #866417 text on white | 5.45:1 | AA | Lc 77.1 | Fine for body text |
| #866417 text on black | 3.84:1 | AA large text | Lc -24.7 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9E0
oklch(93.5% 0.013 82.4)
-
Step 200
200
#E1D8C7
oklch(88.5% 0.025 83.4)
-
Step 300
300
#CFBFA1
oklch(81% 0.044 83.2)
-
Step 400
400
#B69D6D
oklch(70.7% 0.071 83.3)
-
Step 500
500
#A48445
oklch(63% 0.09 82.7)
-
Step 600
600 (this color)
#866417
oklch(52.5% 0.099 82.8)
-
Step 700
700
#7A5B15
oklch(49.1% 0.092 82.8)
-
Step 800
800
#634B15
oklch(42.8% 0.076 83.7)
-
Step 900
900
#513E19
oklch(37.6% 0.059 81.9)
-
Step 950
950
#2F2510
oklch(27% 0.037 84.4)
#866417 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) | #726406 | 0.037 |
| Deuteranopia (no green cones) | #7A6D1B | 0.030 |
| Tritanopia (no blue cones) | #925A55 | 0.086 |
| Achromatopsia (no color) | #696969 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #866417
#866417
oklch(52.5% 0.099 82.8)
- #4B69A3
#4B69A3
oklch(52.4% 0.099 262.7)
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 #866417, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Brown #886806 ΔE 0.015
- Dirt Brown #836539 ΔE 0.029
- Raw Sienna #9A6200 ΔE 0.035
- Mud #735C12 ΔE 0.042
- Sepia #985E2B ΔE 0.042
- Brown Green #706C11 ΔE 0.043
- Dirt #8A6E45 ΔE 0.046
- Browny Green #6F6C0A ΔE 0.046
Use #866417 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.