#A5635E
Closest named color: Clay (#B66A50). oklch(57.2% 0.087 24.8), rgb(165, 99, 94).
Aa
White text reads best on this color (4.61:1).
About this color
#A5635E is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.087 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.044 away. White text reads best on it, at 4.61:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 4.54:1 |
| White text | 4.61:1 |
Values
| HEX | #A5635E |
| RGB | rgb(165, 99, 94) |
| HSL | hsl(4, 28%, 51%) |
| OKLCH | oklch(57.2% 0.087 24.8) |
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 #A5635E | 4.61:1 | AA | Lc -77.3 | Fine for body text |
| Black text on #A5635E | 4.54:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #A5635E text on white | 4.61:1 | AA | Lc 71.9 | Content text, not long reading |
| #A5635E text on black | 4.54:1 | AA | Lc -29.8 | Dividers and decoration only |
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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E6
oklch(93.6% 0.011 24.3)
-
Step 200
200
#E7D4D2
oklch(88.5% 0.021 24.8)
-
Step 300
300
#D9B7B4
oklch(80.8% 0.04 23.9)
-
Step 400
400
#C5928D
oklch(70.7% 0.063 25.1)
-
Step 500
500
#B57671
oklch(63% 0.08 24.6)
-
Step 600
600 (this color)
#A5635E
oklch(57.2% 0.087 24.8)
-
Step 700
700
#894E49
oklch(49.2% 0.081 25.5)
-
Step 800
800
#6F403C
oklch(42.7% 0.066 25.4)
-
Step 900
900
#5A3634
oklch(37.6% 0.052 23.3)
-
Step 950
950
#35201E
oklch(27% 0.033 25.5)
#A5635E 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) | #716D5D | 0.090 |
| Deuteranopia (no green cones) | #817A5D | 0.084 |
| Tritanopia (no blue cones) | #B25A62 | 0.032 |
| Achromatopsia (no color) | #757575 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A5635E
#A5635E
oklch(57.2% 0.087 24.8)
- #268690
#268690
oklch(57.1% 0.087 205.3)
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 #A5635E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.044
- Earth #A2653E ΔE 0.045
- Pinkish Brown #B17261 ΔE 0.046
- Reddish Grey #997570 ΔE 0.047
- Dusky Rose #BA6873 ΔE 0.050
- Mauve #AE7181 ΔE 0.056
- Mocha #9D7651 ΔE 0.060
- Adobe #BD6C48 ΔE 0.061
Use #A5635E 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.