#A37D80
Closest named color: English Lavender (#9D8189). oklch(62.7% 0.047 13.2), rgb(163, 125, 128).
Aa
Black text reads best on this color (5.80:1).
About this color
#A37D80 is a medium-light, muted red. In OKLCH its lightness is 63%, its chroma 0.047 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is English Lavender (#9D8189), ΔE 0.016 away. Black text reads best on it, at 5.80:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | muted (0.047) |
| Temperature | warm |
| Nearest name | English Lavender (#9D8189) |
| Black text | 5.80:1 |
| White text | 3.61:1 |
Values
| HEX | #A37D80 |
| RGB | rgb(163, 125, 128) |
| HSL | hsl(355, 17%, 56%) |
| OKLCH | oklch(62.7% 0.047 13.2) |
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 #A37D80 | 3.61:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #A37D80 | 5.80:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #A37D80 text on white | 3.61:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #A37D80 text on black | 5.80:1 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EEE8E8
oklch(93.6% 0.007 17.3)
-
Step 200
200
#E1D6D6
oklch(88.5% 0.012 17.4)
-
Step 300
300
#CFBBBC
oklch(80.9% 0.023 14.2)
-
Step 400
400
#B7989A
oklch(70.8% 0.037 13.7)
-
Step 500
500 (this color)
#A37D80
oklch(62.7% 0.047 13.2)
-
Step 600
600
#8F676A
oklch(55.6% 0.052 13.9)
-
Step 700
700
#795659
oklch(49.1% 0.047 13.2)
-
Step 800
800
#634649
oklch(42.7% 0.04 12)
-
Step 900
900
#513B3D
oklch(37.7% 0.031 12.6)
-
Step 950
950
#2F2324
oklch(27.1% 0.018 12.8)
#A37D80 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) | #838280 | 0.051 |
| Deuteranopia (no green cones) | #8C897F | 0.047 |
| Tritanopia (no blue cones) | #AB7A7E | 0.014 |
| Achromatopsia (no color) | #868686 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A37D80
#A37D80
oklch(62.7% 0.047 13.2)
- #669290
#669290
oklch(62.7% 0.048 192.4)
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 #A37D80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- English Lavender #9D8189 ΔE 0.016
- Reddish Grey #997570 ΔE 0.033
- Mauve #AE7181 ΔE 0.036
- Purpley Grey #947E94 ΔE 0.037
- Warm Grey #978A84 ΔE 0.037
- Pinkish Brown #B17261 ΔE 0.046
- Dusty Rose #C0737A ΔE 0.052
- Brownish Pink #C27E79 ΔE 0.053
Use #A37D80 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.