#B37D73
Closest named color: Brownish Pink (#C27E79). oklch(64.1% 0.07 30.8), rgb(179, 125, 115).
Aa
Black text reads best on this color (6.09:1).
About this color
#B37D73 is a medium-light, muted red. In OKLCH its lightness is 64%, its chroma 0.070 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Pink (#C27E79), ΔE 0.028 away. Black text reads best on it, at 6.09:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | muted (0.070) |
| Temperature | warm |
| Nearest name | Brownish Pink (#C27E79) |
| Black text | 6.09:1 |
| White text | 3.44:1 |
Values
| HEX | #B37D73 |
| RGB | rgb(179, 125, 115) |
| HSL | hsl(9, 30%, 58%) |
| OKLCH | oklch(64.1% 0.07 30.8) |
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 #B37D73 | 3.44:1 | AA large text | Lc -67.3 | Content text, not long reading |
| Black text on #B37D73 | 6.09:1 | AA | Lc 42.2 | Non-text elements, placeholder text |
| #B37D73 text on white | 3.44:1 | AA large text | Lc 61.9 | Content text, not long reading |
| #B37D73 text on black | 6.09:1 | AA | Lc -39.8 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#F0E8E6
oklch(93.7% 0.009 34.3)
-
Step 200
200
#E5D5D2
oklch(88.5% 0.018 30.3)
-
Step 300
300
#D6B9B3
oklch(80.9% 0.035 31.6)
-
Step 400
400
#C0958C
oklch(70.8% 0.054 32)
-
Step 500
500 (this color)
#B37D73
oklch(64.1% 0.07 30.8)
-
Step 600
600
#9B6258
oklch(55.6% 0.076 30.5)
-
Step 700
700
#845148
oklch(49.1% 0.071 30.6)
-
Step 800
800
#6B433B
oklch(42.7% 0.058 31.9)
-
Step 900
900
#573833
oklch(37.6% 0.046 29.5)
-
Step 950
950
#33211E
oklch(26.9% 0.029 29.6)
#B37D73 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) | #898472 | 0.069 |
| Deuteranopia (no green cones) | #968E72 | 0.063 |
| Tritanopia (no blue cones) | #BF767A | 0.030 |
| Achromatopsia (no color) | #8A8A8A | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B37D73
#B37D73
oklch(64.1% 0.07 30.8)
- #5698A4
#5698A4
oklch(64% 0.07 210.5)
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 #B37D73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Pink #C27E79 ΔE 0.028
- Pinkish Brown #B17261 ΔE 0.032
- Dusty Rose #C0737A ΔE 0.036
- English Lavender #9D8189 ΔE 0.044
- Mauve #AE7181 ΔE 0.045
- Old Pink #C77986 ΔE 0.047
- Old Rose #C87F89 ΔE 0.049
- Reddish Grey #997570 ΔE 0.051
Use #B37D73 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.