#A15D5A
Closest named color: Earth (#A2653E). oklch(55.5% 0.09 23), rgb(161, 93, 90).
Aa
White text reads best on this color (4.96:1).
About this color
#A15D5A is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.090 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.048 away. White text reads best on it, at 4.96:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.22:1 |
| White text | 4.96:1 |
Values
| HEX | #A15D5A |
| RGB | rgb(161, 93, 90) |
| HSL | hsl(3, 28%, 49%) |
| OKLCH | oklch(55.5% 0.09 23) |
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 #A15D5A | 4.96:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #A15D5A | 4.22:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #A15D5A text on white | 4.96:1 | AA | Lc 74.1 | Content text, not long reading |
| #A15D5A text on black | 4.22:1 | AA large text | Lc -27.6 | 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
#F2E7E6
oklch(93.6% 0.012 23.7)
-
Step 200
200
#E8D4D2
oklch(88.6% 0.022 24.5)
-
Step 300
300
#DAB7B4
oklch(80.9% 0.041 23.8)
-
Step 400
400
#C6918E
oklch(70.7% 0.065 22.5)
-
Step 500
500
#B67572
oklch(63% 0.083 22.6)
-
Step 600
600 (this color)
#A15D5A
oklch(55.5% 0.09 23)
-
Step 700
700
#8A4D4A
oklch(49.2% 0.083 23.5)
-
Step 800
800
#703F3D
oklch(42.7% 0.069 22.8)
-
Step 900
900
#5B3634
oklch(37.7% 0.054 23.3)
-
Step 950
950
#35201F
oklch(27% 0.033 22.5)
#A15D5A 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) | #6C6759 | 0.093 |
| Deuteranopia (no green cones) | #7C7559 | 0.087 |
| Tritanopia (no blue cones) | #AE545D | 0.031 |
| Achromatopsia (no color) | #707070 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A15D5A
#A15D5A
oklch(55.5% 0.09 23)
- #16828A
#16828A
oklch(55.5% 0.09 202.9)
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 #A15D5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.048
- Light Maroon #A24857 ΔE 0.049
- Sienna #A0522D ΔE 0.054
- Dusty Red #B9484E ΔE 0.057
- Dark Rose #B5485D ΔE 0.057
- Clay #B66A50 ΔE 0.058
- Reddish Grey #997570 ΔE 0.060
- Cocoa #875F42 ΔE 0.061
Use #A15D5A 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.