#AB635E
Closest named color: Clay (#B66A50). oklch(58% 0.094 24.6), rgb(171, 99, 94).
Aa
Black text reads best on this color (4.67:1).
About this color
#AB635E is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.094 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.037 away. Black text reads best on it, at 4.67:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 4.67:1 |
| White text | 4.48:1 |
Values
| HEX | #AB635E |
| RGB | rgb(171, 99, 94) |
| HSL | hsl(4, 31%, 52%) |
| OKLCH | oklch(58% 0.094 24.6) |
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 #AB635E | 4.48:1 | AA large text | Lc -76.4 | Fine for body text |
| Black text on #AB635E | 4.67:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #AB635E text on white | 4.48:1 | AA large text | Lc 70.9 | Content text, not long reading |
| #AB635E text on black | 4.67:1 | AA | Lc -30.8 | 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 600.
-
Step 50
50
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F2E7E6
oklch(93.6% 0.012 23.7)
-
Step 200
200
#E8D4D1
oklch(88.5% 0.023 27.8)
-
Step 300
300
#DBB7B3
oklch(81% 0.042 25.5)
-
Step 400
400
#C8908C
oklch(70.7% 0.069 23.6)
-
Step 500
500
#B8746F
oklch(63% 0.087 24.4)
-
Step 600
600 (this color)
#AB635E
oklch(58% 0.094 24.6)
-
Step 700
700
#8C4C47
oklch(49.2% 0.087 25.4)
-
Step 800
800
#723E3B
oklch(42.7% 0.073 24.1)
-
Step 900
900
#5C3532
oklch(37.6% 0.057 24.8)
-
Step 950
950
#361F1E
oklch(26.9% 0.036 22.5)
#AB635E 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) | #736E5D | 0.098 |
| Deuteranopia (no green cones) | #847C5D | 0.090 |
| Tritanopia (no blue cones) | #B85962 | 0.033 |
| Achromatopsia (no color) | #777777 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB635E
#AB635E
oklch(58% 0.094 24.6)
- #178A94
#178A94
oklch(58% 0.094 204.3)
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 #AB635E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.037
- Pinkish Brown #B17261 ΔE 0.040
- Dusky Rose #BA6873 ΔE 0.041
- Earth #A2653E ΔE 0.048
- Reddish Grey #997570 ΔE 0.051
- Mauve #AE7181 ΔE 0.052
- Adobe #BD6C48 ΔE 0.054
- Dusty Red #B9484E ΔE 0.058
Use #AB635E 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.