#A36375
Closest named color: Mauve (#AE7181). oklch(57.6% 0.086 1.9), rgb(163, 99, 117).
Aa
Black text reads best on this color (4.59:1).
About this color
#A36375 is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.086 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.042 away. Black text reads best on it, at 4.59:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 4.59:1 |
| White text | 4.56:1 |
Values
| HEX | #A36375 |
| RGB | rgb(163, 99, 117) |
| HSL | hsl(343, 26%, 51%) |
| OKLCH | oklch(57.6% 0.086 1.9) |
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 #A36375 | 4.56:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #A36375 | 4.59:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #A36375 text on white | 4.56:1 | AA | Lc 71.5 | Content text, not long reading |
| #A36375 text on black | 4.59:1 | AA | Lc -30.1 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E9
oklch(93.6% 0.011 3.5)
-
Step 200
200
#E6D4D8
oklch(88.6% 0.021 2.3)
-
Step 300
300
#D7B7BF
oklch(80.9% 0.038 1.2)
-
Step 400
400
#C2919D
oklch(70.7% 0.061 2.5)
-
Step 500
500
#B27586
oklch(63.1% 0.08 1.5)
-
Step 600
600 (this color)
#A36375
oklch(57.6% 0.086 1.9)
-
Step 700
700
#864D5D
oklch(49.2% 0.079 2.3)
-
Step 800
800
#6D3F4C
oklch(42.7% 0.066 2)
-
Step 900
900
#58363F
oklch(37.7% 0.05 2.6)
-
Step 950
950
#342025
oklch(27.1% 0.032 3.1)
#A36375 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) | #6C6F76 | 0.094 |
| Deuteranopia (no green cones) | #7C7A74 | 0.086 |
| Tritanopia (no blue cones) | #AD5F69 | 0.024 |
| Achromatopsia (no color) | #767676 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A36375
#A36375
oklch(57.6% 0.086 1.9)
- #31897D
#31897D
oklch(57.4% 0.085 182.7)
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 #A36375, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.042
- Light Plum #9D5783 ΔE 0.045
- Dusky Rose #BA6873 ΔE 0.045
- Reddish Grey #997570 ΔE 0.052
- Dusky Purple #895B7B ΔE 0.056
- Purple Grey #866F85 ΔE 0.056
- Faded Purple #916E99 ΔE 0.060
- Pinkish Brown #B17261 ΔE 0.063
Use #A36375 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.