#87580C
Closest named color: Medium Brown (#7F5112). oklch(50% 0.103 71.8), rgb(135, 88, 12).
Aa
White text reads best on this color (6.11:1).
About this color
#87580C is a medium-dark, moderately saturated brown. In OKLCH its lightness is 50%, its chroma 0.103 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.026 away. White text reads best on it, at 6.11:1.
| Hue family | Browns |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 3.43:1 |
| White text | 6.11:1 |
Values
| HEX | #87580C |
| RGB | rgb(135, 88, 12) |
| HSL | hsl(37, 84%, 29%) |
| OKLCH | oklch(50% 0.103 71.8) |
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 #87580C | 6.11:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #87580C | 3.43:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #87580C text on white | 6.11:1 | AA | Lc 80.3 | Fine for body text |
| #87580C text on black | 3.43:1 | AA large text | Lc -21.6 | 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
#F0E8E0
oklch(93.5% 0.014 67.7)
-
Step 200
200
#E5D7C6
oklch(88.6% 0.028 72.8)
-
Step 300
300
#D5BC9E
oklch(80.9% 0.05 72.1)
-
Step 400
400
#C09968
oklch(70.8% 0.08 72.3)
-
Step 500
500
#AF7F3E
oklch(63.1% 0.101 72.4)
-
Step 600
600
#9B6718
oklch(55.6% 0.111 71.6)
-
Step 700
700 (this color)
#87580C
oklch(50% 0.103 71.8)
-
Step 800
800
#6B460D
oklch(42.6% 0.085 72)
-
Step 900
900
#573B14
oklch(37.6% 0.066 72)
-
Step 950
950
#33230D
oklch(27% 0.042 73)
#87580C 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) | #685B00 | 0.057 |
| Deuteranopia (no green cones) | #73660F | 0.050 |
| Tritanopia (no blue cones) | #944C4B | 0.085 |
| Achromatopsia (no color) | #626262 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87580C
#87580C
oklch(50% 0.103 71.8)
- #33669C
#33669C
oklch(50.1% 0.103 251.7)
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 #87580C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.026
- Warm Brown #964E02 ΔE 0.035
- Milk Chocolate #7F4E1E ΔE 0.036
- Mud #735C12 ΔE 0.036
- Dirt Brown #836539 ΔE 0.041
- Sepia #985E2B ΔE 0.043
- Muddy Brown #886806 ΔE 0.044
- Raw Sienna #9A6200 ΔE 0.046
Use #87580C 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.