#816129
Closest named color: Dirt Brown (#836539). oklch(51.4% 0.084 78.9), rgb(129, 97, 41).
Aa
White text reads best on this color (5.71:1).
About this color
#816129 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.084 and its hue 79°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.018 away. White text reads best on it, at 5.71:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.67:1 |
| White text | 5.71:1 |
Values
| HEX | #816129 |
| RGB | rgb(129, 97, 41) |
| HSL | hsl(38, 52%, 33%) |
| OKLCH | oklch(51.4% 0.084 78.9) |
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 #816129 | 5.71:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #816129 | 3.67:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #816129 text on white | 5.71:1 | AA | Lc 78.5 | Fine for body text |
| #816129 text on black | 3.67:1 | AA large text | Lc -23.3 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9E1
oklch(93.6% 0.012 79.8)
-
Step 200
200
#E1D8C9
oklch(88.5% 0.023 80.7)
-
Step 300
300
#CFBEA4
oklch(80.9% 0.04 78.5)
-
Step 400
400
#B79C72
oklch(70.7% 0.065 78.4)
-
Step 500
500
#A5844D
oklch(63.2% 0.083 79.1)
-
Step 600
600
#906D2F
oklch(55.7% 0.091 79.2)
-
Step 700
700 (this color)
#816129
oklch(51.4% 0.084 78.9)
-
Step 800
800
#634A1E
oklch(42.6% 0.069 79.1)
-
Step 900
900
#513E1E
oklch(37.7% 0.054 79)
-
Step 950
950
#2F2412
oklch(26.8% 0.034 78.8)
#816129 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) | #6E6223 | 0.034 |
| Deuteranopia (no green cones) | #756A2B | 0.031 |
| Tritanopia (no blue cones) | #8C5855 | 0.073 |
| Achromatopsia (no color) | #666666 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #816129
#816129
oklch(51.4% 0.084 78.9)
- #496897
#496897
oklch(51.4% 0.083 258.5)
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 #816129, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.018
- Cocoa #875F42 ΔE 0.034
- Muddy Brown #886806 ΔE 0.034
- Mud #735C12 ΔE 0.035
- Dark Taupe #7F684E ΔE 0.042
- Sepia #985E2B ΔE 0.042
- Medium Brown #7F5112 ΔE 0.043
- Dirt #8A6E45 ΔE 0.045
Use #816129 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.