#816031
Closest named color: Dirt Brown (#836539). oklch(51.3% 0.077 74.3), rgb(129, 96, 49).
Aa
White text reads best on this color (5.75:1).
About this color
#816031 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.077 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.015 away. White text reads best on it, at 5.75:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.65:1 |
| White text | 5.75:1 |
Values
| HEX | #816031 |
| RGB | rgb(129, 96, 49) |
| HSL | hsl(35, 45%, 35%) |
| OKLCH | oklch(51.3% 0.077 74.3) |
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 #816031 | 5.75:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #816031 | 3.65:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #816031 text on white | 5.75:1 | AA | Lc 78.7 | Fine for body text |
| #816031 text on black | 3.65:1 | AA large text | Lc -23.1 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EEE9E2
oklch(93.6% 0.011 76.6)
-
Step 200
200
#E1D7CB
oklch(88.4% 0.02 72.6)
-
Step 300
300
#CFBEA7
oklch(81% 0.037 75.5)
-
Step 400
400
#B79C77
oklch(70.8% 0.06 75.3)
-
Step 500
500
#A58354
oklch(63.1% 0.076 74.7)
-
Step 600
600
#906C38
oklch(55.6% 0.083 74.7)
-
Step 700
700 (this color)
#816031
oklch(51.3% 0.077 74.3)
-
Step 800
800
#644A24
oklch(42.8% 0.064 75)
-
Step 900
900
#513E22
oklch(37.7% 0.05 76)
-
Step 950
950
#302415
oklch(27% 0.031 72.1)
#816031 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) | #6C612D | 0.037 |
| Deuteranopia (no green cones) | #746932 | 0.032 |
| Tritanopia (no blue cones) | #8C5755 | 0.065 |
| Achromatopsia (no color) | #666666 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #816031
#816031
oklch(51.3% 0.077 74.3)
- #476992
#476992
oklch(51.3% 0.076 253.7)
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 #816031, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.015
- Cocoa #875F42 ΔE 0.025
- Dark Taupe #7F684E ΔE 0.035
- Mud #735C12 ΔE 0.039
- Sepia #985E2B ΔE 0.041
- Medium Brown #7F5112 ΔE 0.042
- Muddy Brown #886806 ΔE 0.043
- Dirt #8A6E45 ΔE 0.044
Use #816031 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.