#A37360
Closest named color: Pinkish Brown (#B17261). oklch(60% 0.067 42.5), rgb(163, 115, 96).
Aa
Black text reads best on this color (5.17:1).
About this color
#A37360 is a medium-dark, muted brown. In OKLCH its lightness is 60%, its chroma 0.067 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.024 away. Black text reads best on it, at 5.17:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.17:1 |
| White text | 4.05:1 |
Values
| HEX | #A37360 |
| RGB | rgb(163, 115, 96) |
| HSL | hsl(17, 27%, 51%) |
| OKLCH | oklch(60% 0.067 42.5) |
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 #A37360 | 4.05:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #A37360 | 5.17:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #A37360 text on white | 4.05:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #A37360 text on black | 5.17:1 | AA | Lc -34.0 | 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
#F8F4F3
oklch(97% 0.005 34.3)
-
Step 100
100
#F0E8E5
oklch(93.6% 0.01 41.9)
-
Step 200
200
#E4D6D0
oklch(88.6% 0.018 44.8)
-
Step 300
300
#D4BAB0
oklch(80.8% 0.033 42.2)
-
Step 400
400
#BE9687
oklch(70.6% 0.053 41.5)
-
Step 500
500 (this color)
#A37360
oklch(60% 0.067 42.5)
-
Step 600
600
#986551
oklch(55.6% 0.073 42.2)
-
Step 700
700
#825441
oklch(49.2% 0.068 43.2)
-
Step 800
800
#694536
oklch(42.7% 0.056 43.4)
-
Step 900
900
#563A2F
oklch(37.8% 0.044 42.3)
-
Step 950
950
#32221C
oklch(27% 0.027 41.4)
#A37360 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) | #7F785F | 0.060 |
| Deuteranopia (no green cones) | #8A8260 | 0.056 |
| Tritanopia (no blue cones) | #AE6B6E | 0.038 |
| Achromatopsia (no color) | #7E7E7E | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A37360
#A37360
oklch(60% 0.067 42.5)
- #50899D
#50899D
oklch(59.9% 0.067 222.7)
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 #A37360, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.024
- Reddish Grey #997570 ΔE 0.026
- Mocha #9D7651 ΔE 0.027
- Clay #B66A50 ΔE 0.038
- Puce #A57E52 ΔE 0.041
- Clay Brown #B2713D ΔE 0.046
- Earth #A2653E ΔE 0.046
- Tan Brown #AB7E4C ΔE 0.048
Use #A37360 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.