#B57134
Closest named color: Clay Brown (#B2713D). oklch(61.1% 0.115 59.7), rgb(181, 113, 52).
Aa
Black text reads best on this color (5.37:1).
About this color
#B57134 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.115 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Clay Brown (#B2713D), ΔE 0.009 away. Black text reads best on it, at 5.37:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Clay Brown (#B2713D) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #B57134 |
| RGB | rgb(181, 113, 52) |
| HSL | hsl(28, 55%, 46%) |
| OKLCH | oklch(61.1% 0.115 59.7) |
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 #B57134 | 3.90:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #B57134 | 5.37:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #B57134 text on white | 3.90:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #B57134 text on black | 5.37:1 | AA | Lc -35.4 | 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 500.
-
Step 50
50
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F2E8DF
oklch(93.6% 0.016 64.7)
-
Step 200
200
#E9D5C5
oklch(88.5% 0.031 61.1)
-
Step 300
300
#DDB99D
oklch(81% 0.056 59.7)
-
Step 400
400
#CA9366
oklch(70.6% 0.09 59.9)
-
Step 500
500 (this color)
#B57134
oklch(61.1% 0.115 59.7)
-
Step 600
600
#A75F11
oklch(55.7% 0.124 60.1)
-
Step 700
700
#8F4E00
oklch(49.2% 0.115 60)
-
Step 800
800
#744008
oklch(42.7% 0.096 59.9)
-
Step 900
900
#5E3712
oklch(37.7% 0.075 60.3)
-
Step 950
950
#37200C
oklch(26.9% 0.048 59.6)
#B57134 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) | #86782D | 0.083 |
| Deuteranopia (no green cones) | #968734 | 0.075 |
| Tritanopia (no blue cones) | #C56264 | 0.082 |
| Achromatopsia (no color) | #818181 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57134
#B57134
oklch(61.1% 0.115 59.7)
- #358CC1
#358CC1
oklch(61.2% 0.115 239.5)
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 #B57134, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay Brown #B2713D ΔE 0.009
- Tiger's Eye #BC6C25 ΔE 0.016
- Leather #AC7434 ΔE 0.017
- Brown Orange #B96902 ΔE 0.027
- Caramel #AF6F09 ΔE 0.028
- Adobe #BD6C48 ΔE 0.031
- Copper #B66325 ΔE 0.032
- Orange Brown #BE6400 ΔE 0.034
Use #B57134 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.