#815237
Closest named color: Milk Chocolate (#7F4E1E). oklch(48.5% 0.075 50.1), rgb(129, 82, 55).
Aa
White text reads best on this color (6.57:1).
About this color
#815237 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.075 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Milk Chocolate (#7F4E1E), ΔE 0.027 away. White text reads best on it, at 6.57:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Milk Chocolate (#7F4E1E) |
| Black text | 3.19:1 |
| White text | 6.57:1 |
Values
| HEX | #815237 |
| RGB | rgb(129, 82, 55) |
| HSL | hsl(22, 40%, 36%) |
| OKLCH | oklch(48.5% 0.075 50.1) |
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 #815237 | 6.57:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #815237 | 3.19:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #815237 text on white | 6.57:1 | AA | Lc 82.4 | Fine for body text |
| #815237 text on black | 3.19:1 | AA large text | Lc -19.5 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#F0E8E4
oklch(93.6% 0.01 48.6)
-
Step 200
200
#E5D6CE
oklch(88.6% 0.02 50.1)
-
Step 300
300
#D5BAAC
oklch(80.8% 0.037 49.2)
-
Step 400
400
#BF9781
oklch(70.8% 0.057 50.2)
-
Step 500
500
#AE7C61
oklch(63% 0.074 49.3)
-
Step 600
600
#996547
oklch(55.5% 0.08 50.5)
-
Step 700
700 (this color)
#815237
oklch(48.5% 0.075 50.1)
-
Step 800
800
#6A452F
oklch(42.7% 0.061 51.2)
-
Step 900
900
#563A2A
oklch(37.6% 0.048 50.6)
-
Step 950
950
#332219
oklch(27% 0.031 48.9)
#815237 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) | #5F5735 | 0.062 |
| Deuteranopia (no green cones) | #6A6137 | 0.056 |
| Tritanopia (no blue cones) | #8C494B | 0.047 |
| Achromatopsia (no color) | #5D5D5D | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815237
#815237
oklch(48.5% 0.075 50.1)
- #2B6781
#2B6781
oklch(48.6% 0.074 229.6)
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 #815237, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Milk Chocolate #7F4E1E ΔE 0.027
- Medium Brown #7F5112 ΔE 0.036
- Cocoa #875F42 ΔE 0.037
- Saddle Brown #8B4513 ΔE 0.040
- Warm Brown #964E02 ΔE 0.051
- Dirt Brown #836539 ΔE 0.053
- Dark Taupe #7F684E ΔE 0.058
- Sienna #A0522D ΔE 0.059
Use #815237 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.