#A64E57
Closest named color: Light Maroon (#A24857). oklch(53.7% 0.116 15.5), rgb(166, 78, 87).
Aa
White text reads best on this color (5.45:1).
About this color
#A64E57 is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.116 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Light Maroon (#A24857), ΔE 0.017 away. White text reads best on it, at 5.45:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Light Maroon (#A24857) |
| Black text | 3.84:1 |
| White text | 5.45:1 |
Values
| HEX | #A64E57 |
| RGB | rgb(166, 78, 87) |
| HSL | hsl(354, 36%, 48%) |
| OKLCH | oklch(53.7% 0.116 15.5) |
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 #A64E57 | 5.45:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #A64E57 | 3.84:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #A64E57 text on white | 5.45:1 | AA | Lc 76.8 | Fine for body text |
| #A64E57 text on black | 3.84:1 | AA large text | Lc -25.0 | 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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#ECD2D3
oklch(88.6% 0.029 15.1)
-
Step 300
300
#E0B4B5
oklch(80.9% 0.051 16.7)
-
Step 400
400
#CF8B8F
oklch(70.6% 0.083 15.5)
-
Step 500
500
#C16D74
oklch(63.1% 0.107 15.3)
-
Step 600
600 (this color)
#A64E57
oklch(53.7% 0.116 15.5)
-
Step 700
700
#94444C
oklch(49.2% 0.108 15.7)
-
Step 800
800
#78383E
oklch(42.6% 0.09 15.8)
-
Step 900
900
#613135
oklch(37.7% 0.069 15.7)
-
Step 950
950
#391D1F
oklch(27% 0.044 15.9)
#A64E57 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) | #615E57 | 0.125 |
| Deuteranopia (no green cones) | #777055 | 0.116 |
| Tritanopia (no blue cones) | #B44252 | 0.032 |
| Achromatopsia (no color) | #696969 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64E57
#A64E57
oklch(53.7% 0.116 15.5)
- #007E7F
#007E7F
oklch(53.7% 0.092 195.8)
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 #A64E57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Maroon #A24857 ΔE 0.017
- Light Burgundy #A8415B ΔE 0.031
- Dark Rose #B5485D ΔE 0.032
- Dusty Red #B9484E ΔE 0.037
- Dull Red #BB3F3F ΔE 0.049
- Sienna #A0522D ΔE 0.059
- Dark Mauve #874C62 ΔE 0.063
- Light Plum #9D5783 ΔE 0.065
Use #A64E57 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.