#B06140
Closest named color: Earth (#A2653E). oklch(57.7% 0.113 42.8), rgb(176, 97, 64).
Aa
Black text reads best on this color (4.62:1).
About this color
#B06140 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.113 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.027 away. Black text reads best on it, at 4.62:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.62:1 |
| White text | 4.53:1 |
Values
| HEX | #B06140 |
| RGB | rgb(176, 97, 64) |
| HSL | hsl(18, 47%, 47%) |
| OKLCH | oklch(57.7% 0.113 42.8) |
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 #B06140 | 4.53:1 | AA | Lc -76.6 | Fine for body text |
| Black text on #B06140 | 4.62:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #B06140 text on white | 4.53:1 | AA | Lc 71.2 | Content text, not long reading |
| #B06140 text on black | 4.62:1 | AA | Lc -30.5 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E2
oklch(93.6% 0.015 44.2)
-
Step 200
200
#EAD4CB
oklch(88.6% 0.028 43.6)
-
Step 300
300
#DEB7A7
oklch(81% 0.05 43.5)
-
Step 400
400
#CC9078
oklch(70.6% 0.081 42.7)
-
Step 500
500
#BE7455
oklch(63.2% 0.104 43.3)
-
Step 600
600 (this color)
#B06140
oklch(57.7% 0.113 42.8)
-
Step 700
700
#914A2C
oklch(49.1% 0.105 42.7)
-
Step 800
800
#763D26
oklch(42.7% 0.087 42.1)
-
Step 900
900
#5F3523
oklch(37.7% 0.067 43.5)
-
Step 950
950
#381F15
oklch(27% 0.043 42.4)
#B06140 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) | #766C3D | 0.104 |
| Deuteranopia (no green cones) | #897D3F | 0.096 |
| Tritanopia (no blue cones) | #C05259 | 0.060 |
| Achromatopsia (no color) | #767676 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B06140
#B06140
oklch(57.7% 0.113 42.8)
- #0087A7
#0087A7
oklch(57.8% 0.107 222.2)
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 #B06140, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.027
- Clay #B66A50 ΔE 0.028
- Copper #B66325 ΔE 0.029
- Adobe #BD6C48 ΔE 0.038
- Orangey Brown #B16002 ΔE 0.041
- Clay Brown #B2713D ΔE 0.042
- Burnt Siena #B75203 ΔE 0.044
- Umber #B26400 ΔE 0.045
Use #B06140 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.