#B37952
Closest named color: Tan Brown (#AB7E4C). oklch(62.7% 0.091 54.2), rgb(179, 121, 82).
Aa
Black text reads best on this color (5.77:1).
About this color
#B37952 is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.091 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Tan Brown (#AB7E4C), ΔE 0.022 away. Black text reads best on it, at 5.77:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Tan Brown (#AB7E4C) |
| Black text | 5.77:1 |
| White text | 3.63:1 |
Values
| HEX | #B37952 |
| RGB | rgb(179, 121, 82) |
| HSL | hsl(24, 39%, 51%) |
| OKLCH | oklch(62.7% 0.091 54.2) |
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 #B37952 | 3.63:1 | AA large text | Lc -69.3 | Content text, not long reading |
| Black text on #B37952 | 5.77:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #B37952 text on white | 3.63:1 | AA large text | Lc 63.8 | Content text, not long reading |
| #B37952 text on black | 5.77:1 | AA | Lc -37.9 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E2
oklch(93.6% 0.013 56.2)
-
Step 200
200
#E7D5CA
oklch(88.5% 0.025 53.7)
-
Step 300
300
#D8BAA6
oklch(80.9% 0.044 55.7)
-
Step 400
400
#C49577
oklch(70.7% 0.071 53.8)
-
Step 500
500 (this color)
#B37952
oklch(62.7% 0.091 54.2)
-
Step 600
600
#9F6237
oklch(55.5% 0.098 54.3)
-
Step 700
700
#88512A
oklch(49% 0.091 54.1)
-
Step 800
800
#6F4324
oklch(42.8% 0.076 54.3)
-
Step 900
900
#5A3922
oklch(37.8% 0.059 54.8)
-
Step 950
950
#352114
oklch(27% 0.038 53.4)
#B37952 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) | #8A7E4F | 0.069 |
| Deuteranopia (no green cones) | #978B52 | 0.064 |
| Tritanopia (no blue cones) | #C16E6F | 0.060 |
| Achromatopsia (no color) | #868686 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B37952
#B37952
oklch(62.7% 0.091 54.2)
- #4B91B7
#4B91B7
oklch(62.7% 0.091 234.5)
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 #B37952, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tan Brown #AB7E4C ΔE 0.022
- Light Brown #AD8150 ΔE 0.024
- Clay Brown #B2713D ΔE 0.026
- Puce #A57E52 ΔE 0.026
- Pinkish Brown #B17261 ΔE 0.031
- Coffee #A6814C ΔE 0.032
- Adobe #BD6C48 ΔE 0.033
- Leather #AC7434 ΔE 0.035
Use #B37952 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.