#815E45
Closest named color: Cocoa (#875F42). oklch(51.2% 0.059 56.5), rgb(129, 94, 69).
Aa
White text reads best on this color (5.80:1).
About this color
#815E45 is a medium-dark, muted brown. In OKLCH its lightness is 51%, its chroma 0.059 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.012 away. White text reads best on it, at 5.80:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.62:1 |
| White text | 5.80:1 |
Values
| HEX | #815E45 |
| RGB | rgb(129, 94, 69) |
| HSL | hsl(25, 30%, 39%) |
| OKLCH | oklch(51.2% 0.059 56.5) |
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 #815E45 | 5.80:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #815E45 | 3.62:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #815E45 text on white | 5.80:1 | AA | Lc 78.9 | Fine for body text |
| #815E45 text on black | 3.62:1 | AA large text | Lc -22.9 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EEE9E5
oklch(93.7% 0.008 61.4)
-
Step 200
200
#E2D7CF
oklch(88.6% 0.016 58.6)
-
Step 300
300
#D0BCAF
oklch(80.8% 0.029 55.2)
-
Step 400
400
#B79A85
oklch(70.7% 0.046 57.8)
-
Step 500
500
#A58167
oklch(63.1% 0.058 57.3)
-
Step 600
600
#906A4E
oklch(55.6% 0.064 57.4)
-
Step 700
700 (this color)
#815E45
oklch(51.2% 0.059 56.5)
-
Step 800
800
#644834
oklch(42.7% 0.049 56.5)
-
Step 900
900
#513C2E
oklch(37.5% 0.037 55)
-
Step 950
950
#30241B
oklch(27.2% 0.024 58.4)
#815E45 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) | #686143 | 0.043 |
| Deuteranopia (no green cones) | #706845 | 0.039 |
| Tritanopia (no blue cones) | #8B5758 | 0.043 |
| Achromatopsia (no color) | #656565 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815E45
#815E45
oklch(51.2% 0.059 56.5)
- #446C84
#446C84
oklch(51.2% 0.059 235.9)
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 #815E45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.012
- Dark Taupe #7F684E ΔE 0.027
- Dirt Brown #836539 ΔE 0.029
- Dull Brown #876E4B ΔE 0.046
- Grey Brown #7F7053 ΔE 0.048
- Sepia #985E2B ΔE 0.048
- Dirt #8A6E45 ΔE 0.050
- Milk Chocolate #7F4E1E ΔE 0.052
Use #815E45 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.