#815D2D
Closest named color: Dirt Brown (#836539). oklch(50.6% 0.08 72.1), rgb(129, 93, 45).
Aa
White text reads best on this color (5.93:1).
About this color
#815D2D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.080 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.023 away. White text reads best on it, at 5.93:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.53:1 |
| White text | 5.93:1 |
Values
| HEX | #815D2D |
| RGB | rgb(129, 93, 45) |
| HSL | hsl(34, 48%, 34%) |
| OKLCH | oklch(50.6% 0.08 72.1) |
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 #815D2D | 5.93:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #815D2D | 3.53:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #815D2D text on white | 5.93:1 | AA | Lc 79.6 | Fine for body text |
| #815D2D text on black | 3.53:1 | AA large text | Lc -22.3 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#EFE9E2
oklch(93.7% 0.011 71.9)
-
Step 200
200
#E2D7CA
oklch(88.4% 0.021 72.1)
-
Step 300
300
#D1BDA6
oklch(80.9% 0.039 71.1)
-
Step 400
400
#B99B76
oklch(70.7% 0.062 72.4)
-
Step 500
500
#A78252
oklch(63.1% 0.079 72.8)
-
Step 600
600
#926B36
oklch(55.6% 0.086 72.8)
-
Step 700
700 (this color)
#815D2D
oklch(50.6% 0.08 72.1)
-
Step 800
800
#654923
oklch(42.7% 0.066 72.8)
-
Step 900
900
#533D21
oklch(37.7% 0.052 71.8)
-
Step 950
950
#302414
oklch(27% 0.032 73.7)
#815D2D 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) | #6A5F28 | 0.042 |
| Deuteranopia (no green cones) | #72672E | 0.037 |
| Tritanopia (no blue cones) | #8C5452 | 0.066 |
| Achromatopsia (no color) | #646464 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815D2D
#815D2D
oklch(50.6% 0.08 72.1)
- #426791
#426791
oklch(50.5% 0.08 252.5)
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 #815D2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.023
- Cocoa #875F42 ΔE 0.028
- Medium Brown #7F5112 ΔE 0.034
- Mud #735C12 ΔE 0.036
- Milk Chocolate #7F4E1E ΔE 0.040
- Dark Taupe #7F684E ΔE 0.042
- Sepia #985E2B ΔE 0.042
- Muddy Brown #886806 ΔE 0.047
Use #815D2D 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.