#815A23
Closest named color: Medium Brown (#7F5112). oklch(49.8% 0.087 72.4), rgb(129, 90, 35).
Aa
White text reads best on this color (6.14:1).
About this color
#815A23 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 50%, its chroma 0.087 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.025 away. White text reads best on it, at 6.14:1.
| Hue family | Browns |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 3.42:1 |
| White text | 6.14:1 |
Values
| HEX | #815A23 |
| RGB | rgb(129, 90, 35) |
| HSL | hsl(35, 57%, 32%) |
| OKLCH | oklch(49.8% 0.087 72.4) |
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 #815A23 | 6.14:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #815A23 | 3.42:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #815A23 text on white | 6.14:1 | AA | Lc 80.5 | Fine for body text |
| #815A23 text on black | 3.42:1 | AA large text | Lc -21.4 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E1
oklch(93.7% 0.013 75.4)
-
Step 200
200
#E3D7C9
oklch(88.5% 0.023 71.8)
-
Step 300
300
#D2BDA3
oklch(80.9% 0.043 73.1)
-
Step 400
400
#BB9A72
oklch(70.7% 0.067 71.8)
-
Step 500
500
#AA814C
oklch(63.2% 0.086 72.3)
-
Step 600
600
#956A2E
oklch(55.7% 0.094 72.6)
-
Step 700
700 (this color)
#815A23
oklch(49.8% 0.087 72.4)
-
Step 800
800
#67481D
oklch(42.7% 0.072 72.5)
-
Step 900
900
#543D1E
oklch(37.8% 0.056 72.9)
-
Step 950
950
#312412
oklch(27.1% 0.036 74.3)
#815A23 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) | #685C1C | 0.046 |
| Deuteranopia (no green cones) | #716525 | 0.040 |
| Tritanopia (no blue cones) | #8D504E | 0.072 |
| Achromatopsia (no color) | #626262 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815A23
#815A23
oklch(49.8% 0.087 72.4)
- #3C6593
#3C6593
oklch(49.8% 0.087 252.4)
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 #815A23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.025
- Mud #735C12 ΔE 0.031
- Milk Chocolate #7F4E1E ΔE 0.032
- Dirt Brown #836539 ΔE 0.033
- Cocoa #875F42 ΔE 0.036
- Warm Brown #964E02 ΔE 0.044
- Sepia #985E2B ΔE 0.046
- Muddy Brown #886806 ΔE 0.048
Use #815A23 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.