#B76010
Closest named color: Copper (#B66325). oklch(58.1% 0.138 54.9), rgb(183, 96, 16).
Aa
Black text reads best on this color (4.69:1).
About this color
#B76010 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.138 and its hue 55°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.011 away. Black text reads best on it, at 4.69:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 4.69:1 |
| White text | 4.47:1 |
Values
| HEX | #B76010 |
| RGB | rgb(183, 96, 16) |
| HSL | hsl(29, 84%, 39%) |
| OKLCH | oklch(58.1% 0.138 54.9) |
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 #B76010 | 4.47:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #B76010 | 4.69:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #B76010 text on white | 4.47:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #B76010 text on black | 4.69:1 | AA | Lc -31.1 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#ECD4C4
oklch(88.5% 0.034 55.9)
-
Step 300
300
#E1B79B
oklch(81% 0.062 55.4)
-
Step 400
400
#D19063
oklch(70.8% 0.099 55.1)
-
Step 500
500
#C37234
oklch(63% 0.127 55)
-
Step 600
600 (this color)
#B76010
oklch(58.1% 0.138 54.9)
-
Step 700
700
#934A00
oklch(49.1% 0.121 55.1)
-
Step 800
800
#7A3C00
oklch(42.8% 0.106 54.9)
-
Step 900
900
#62340E
oklch(37.7% 0.082 55.4)
-
Step 950
950
#3A1F0A
oklch(27.1% 0.053 55.8)
#B76010 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) | #7A6B00 | 0.112 |
| Deuteranopia (no green cones) | #8F7F0E | 0.101 |
| Tritanopia (no blue cones) | #C94C52 | 0.090 |
| Achromatopsia (no color) | #777777 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B76010
#B76010
oklch(58.1% 0.138 54.9)
- #0085B8
#0085B8
oklch(58.2% 0.122 234.5)
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 #B76010, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.011
- Orangey Brown #B16002 ΔE 0.013
- Umber #B26400 ΔE 0.015
- Orange Brown #BE6400 ΔE 0.018
- Brown Orange #B96902 ΔE 0.024
- Tiger's Eye #BC6C25 ΔE 0.030
- Burnt Siena #B75203 ΔE 0.030
- Rust Orange #C45508 ΔE 0.031
Use #B76010 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.