#A64C50
Closest named color: Light Maroon (#A24857). oklch(53.2% 0.119 19.3), rgb(166, 76, 80).
Aa
White text reads best on this color (5.56:1).
About this color
#A64C50 is a medium-dark, moderately saturated red. In OKLCH its lightness is 53%, its chroma 0.119 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Light Maroon (#A24857), ΔE 0.019 away. White text reads best on it, at 5.56:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Light Maroon (#A24857) |
| Black text | 3.77:1 |
| White text | 5.56:1 |
Values
| HEX | #A64C50 |
| RGB | rgb(166, 76, 80) |
| HSL | hsl(357, 37%, 47%) |
| OKLCH | oklch(53.2% 0.119 19.3) |
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 #A64C50 | 5.56:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #A64C50 | 3.77:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #A64C50 text on white | 5.56:1 | AA | Lc 77.3 | Fine for body text |
| #A64C50 text on black | 3.77:1 | AA large text | Lc -24.4 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#ECD2D1
oklch(88.5% 0.029 20.4)
-
Step 300
300
#E1B3B3
oklch(80.8% 0.054 18.3)
-
Step 400
400
#D18B8B
oklch(70.7% 0.086 19.4)
-
Step 500
500
#C36D6F
oklch(63.2% 0.109 19.2)
-
Step 600
600 (this color)
#A64C50
oklch(53.2% 0.119 19.3)
-
Step 700
700
#954347
oklch(49.1% 0.111 19.1)
-
Step 800
800
#79383A
oklch(42.7% 0.091 19.8)
-
Step 900
900
#623132
oklch(37.7% 0.071 19.7)
-
Step 950
950
#3A1D1D
oklch(27.1% 0.046 20.5)
#A64C50 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) | #605D50 | 0.128 |
| Deuteranopia (no green cones) | #776F4E | 0.118 |
| Tritanopia (no blue cones) | #B43F4E | 0.033 |
| Achromatopsia (no color) | #686868 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64C50
#A64C50
oklch(53.2% 0.119 19.3)
- #007C80
#007C80
oklch(53.2% 0.091 198.8)
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 #A64C50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Maroon #A24857 ΔE 0.019
- Light Burgundy #A8415B ΔE 0.033
- Dark Rose #B5485D ΔE 0.036
- Dusty Red #B9484E ΔE 0.036
- Dull Red #BB3F3F ΔE 0.044
- Sienna #A0522D ΔE 0.052
- Brick #A03623 ΔE 0.062
- Dark Mauve #874C62 ΔE 0.065
Use #A64C50 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.