#B57713
Closest named color: Golden Brown (#B27A01). oklch(62% 0.128 71.5), rgb(181, 119, 19).
Aa
Black text reads best on this color (5.61:1).
About this color
#B57713 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.128 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Golden Brown (#B27A01), ΔE 0.012 away. Black text reads best on it, at 5.61:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Golden Brown (#B27A01) |
| Black text | 5.61:1 |
| White text | 3.74:1 |
Values
| HEX | #B57713 |
| RGB | rgb(181, 119, 19) |
| HSL | hsl(37, 81%, 39%) |
| OKLCH | oklch(62% 0.128 71.5) |
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 #B57713 | 3.74:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #B57713 | 5.61:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #B57713 text on white | 3.74:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #B57713 text on black | 5.61:1 | AA | Lc -37.0 | 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
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F2E8DD
oklch(93.6% 0.018 70.2)
-
Step 200
200
#E8D6C1
oklch(88.5% 0.035 71.6)
-
Step 300
300
#DABB95
oklch(80.9% 0.062 72.4)
-
Step 400
400
#C89657
oklch(70.8% 0.1 71.4)
-
Step 500
500 (this color)
#B57713
oklch(62% 0.128 71.5)
-
Step 600
600
#9E6500
oklch(55.5% 0.12 71.1)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6E4500
oklch(42.8% 0.092 71.2)
-
Step 900
900
#5C3900
oklch(37.7% 0.081 71.3)
-
Step 950
950
#362104
oklch(26.9% 0.053 70.9)
#B57713 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) | #8C7B00 | 0.072 |
| Deuteranopia (no green cones) | #9B8A17 | 0.063 |
| Tritanopia (no blue cones) | #C66766 | 0.105 |
| Achromatopsia (no color) | #848484 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57713
#B57713
oklch(62% 0.128 71.5)
- #4689D0
#4689D0
oklch(61.9% 0.128 251.8)
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 #B57713, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Golden Brown #B27A01 ΔE 0.012
- Caramel #AF6F09 ΔE 0.023
- Mustard Brown #AC7E04 ΔE 0.025
- Bronze #A87900 ΔE 0.025
- Leather #AC7434 ΔE 0.028
- Brown Orange #B96902 ΔE 0.033
- Tiger's Eye #BC6C25 ΔE 0.034
- Clay Brown #B2713D ΔE 0.037
Use #B57713 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.