#82540B
Closest named color: Medium Brown (#7F5112). oklch(48.6% 0.1 71.2), rgb(130, 84, 11).
Aa
White text reads best on this color (6.51:1).
About this color
#82540B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.100 and its hue 71°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Brown (#7F5112), ΔE 0.011 away. White text reads best on it, at 6.51:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Medium Brown (#7F5112) |
| Black text | 3.22:1 |
| White text | 6.51:1 |
Values
| HEX | #82540B |
| RGB | rgb(130, 84, 11) |
| HSL | hsl(37, 84%, 28%) |
| OKLCH | oklch(48.6% 0.1 71.2) |
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 #82540B | 6.51:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #82540B | 3.22:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #82540B text on white | 6.51:1 | AA | Lc 82.0 | Fine for body text |
| #82540B text on black | 3.22:1 | AA large text | Lc -19.9 | 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
#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
#D5BC9F
oklch(80.9% 0.049 71.2)
-
Step 400
400
#BF996A
oklch(70.7% 0.078 72)
-
Step 500
500
#AF7F41
oklch(63.2% 0.099 71.3)
-
Step 600
600
#9A671D
oklch(55.5% 0.108 71.2)
-
Step 700
700 (this color)
#82540B
oklch(48.6% 0.1 71.2)
-
Step 800
800
#6B4611
oklch(42.7% 0.083 70.9)
-
Step 900
900
#573B16
oklch(37.7% 0.065 70.9)
-
Step 950
950
#33230E
oklch(27% 0.041 72)
#82540B 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) | #645700 | 0.056 |
| Deuteranopia (no green cones) | #6F620E | 0.049 |
| Tritanopia (no blue cones) | #8F4847 | 0.082 |
| Achromatopsia (no color) | #5E5E5E | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #82540B
#82540B
oklch(48.6% 0.1 71.2)
- #2F6296
#2F6296
oklch(48.6% 0.1 251)
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 #82540B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Brown #7F5112 ΔE 0.011
- Milk Chocolate #7F4E1E ΔE 0.024
- Mud #735C12 ΔE 0.033
- Warm Brown #964E02 ΔE 0.039
- Saddle Brown #8B4513 ΔE 0.042
- Dirt Brown #836539 ΔE 0.050
- Cocoa #875F42 ΔE 0.052
- Greeny Brown #696006 ΔE 0.054
Use #82540B 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.