#A37160
Closest named color: Pinkish Brown (#B17261). oklch(59.6% 0.069 39.6), rgb(163, 113, 96).
Aa
Black text reads best on this color (5.08:1).
About this color
#A37160 is a medium-dark, muted red. In OKLCH its lightness is 60%, its chroma 0.069 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.025 away. Black text reads best on it, at 5.08:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.08:1 |
| White text | 4.12:1 |
Values
| HEX | #A37160 |
| RGB | rgb(163, 113, 96) |
| HSL | hsl(15, 27%, 51%) |
| OKLCH | oklch(59.6% 0.069 39.6) |
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 #A37160 | 4.12:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #A37160 | 5.08:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #A37160 text on white | 4.12:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #A37160 text on black | 5.08:1 | AA | Lc -33.4 | 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
#E5D5D0
oklch(88.5% 0.019 38.1)
-
Step 300
300
#D5BAB1
oklch(81% 0.034 39.3)
-
Step 400
400
#BF9688
oklch(70.8% 0.054 39.7)
-
Step 500
500 (this color)
#A37160
oklch(59.6% 0.069 39.6)
-
Step 600
600
#996452
oklch(55.6% 0.074 39.5)
-
Step 700
700
#835342
oklch(49.2% 0.07 40.3)
-
Step 800
800
#6A4437
oklch(42.7% 0.057 39.7)
-
Step 900
900
#563930
oklch(37.6% 0.044 38)
-
Step 950
950
#33221C
oklch(27.1% 0.029 40.3)
#A37160 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) | #7D775F | 0.064 |
| Deuteranopia (no green cones) | #898160 | 0.059 |
| Tritanopia (no blue cones) | #AF696D | 0.038 |
| Achromatopsia (no color) | #7D7D7D | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A37160
#A37160
oklch(59.6% 0.069 39.6)
- #4C899B
#4C899B
oklch(59.6% 0.069 219.1)
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 #A37160, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.025
- Reddish Grey #997570 ΔE 0.025
- Mocha #9D7651 ΔE 0.030
- Clay #B66A50 ΔE 0.037
- Earth #A2653E ΔE 0.044
- Puce #A57E52 ΔE 0.046
- Clay Brown #B2713D ΔE 0.048
- Adobe #BD6C48 ΔE 0.050
Use #A37160 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.