#B77057
Closest named color: Clay (#B66A50). oklch(61.6% 0.098 40.1), rgb(183, 112, 87).
Aa
Black text reads best on this color (5.46:1).
About this color
#B77057 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.098 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.015 away. Black text reads best on it, at 5.46:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 5.46:1 |
| White text | 3.84:1 |
Values
| HEX | #B77057 |
| RGB | rgb(183, 112, 87) |
| HSL | hsl(16, 40%, 53%) |
| OKLCH | oklch(61.6% 0.098 40.1) |
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 #B77057 | 3.84:1 | AA large text | Lc -71.2 | Content text, not long reading |
| Black text on #B77057 | 5.46:1 | AA | Lc 38.4 | Non-text elements, placeholder text |
| #B77057 text on white | 3.84:1 | AA large text | Lc 65.7 | Content text, not long reading |
| #B77057 text on black | 5.46:1 | AA | Lc -36.0 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EAD4CC
oklch(88.6% 0.027 41.1)
-
Step 300
300
#DDB7AA
oklch(80.9% 0.048 39.8)
-
Step 400
400
#CB917C
oklch(70.8% 0.077 40.7)
-
Step 500
500 (this color)
#B77057
oklch(61.6% 0.098 40.1)
-
Step 600
600
#A75C41
oklch(55.6% 0.106 40.3)
-
Step 700
700
#8F4B33
oklch(49.1% 0.099 39.9)
-
Step 800
800
#743E2B
oklch(42.7% 0.081 39.9)
-
Step 900
900
#5E3527
oklch(37.6% 0.064 39.5)
-
Step 950
950
#371F17
oklch(26.9% 0.04 39.2)
#B77057 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) | #827955 | 0.091 |
| Deuteranopia (no green cones) | #938856 | 0.084 |
| Tritanopia (no blue cones) | #C6646A | 0.051 |
| Achromatopsia (no color) | #828282 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B77057
#B77057
oklch(61.6% 0.098 40.1)
- #2F92AE
#2F92AE
oklch(61.6% 0.098 220.8)
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 #B77057, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.015
- Pinkish Brown #B17261 ΔE 0.015
- Adobe #BD6C48 ΔE 0.019
- Clay Brown #B2713D ΔE 0.033
- Terracota #CB6843 ΔE 0.039
- Terracotta #CA6641 ΔE 0.040
- Terra Cotta #C9643B ΔE 0.042
- Tan Brown #AB7E4C ΔE 0.047
Use #B77057 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.