#A64558
Closest named color: Light Maroon (#A24857). oklch(52.4% 0.129 10.6), rgb(166, 69, 88).
Aa
White text reads best on this color (5.81:1).
About this color
#A64558 is a medium-dark, moderately saturated red. In OKLCH its lightness is 52%, its chroma 0.129 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Light Maroon (#A24857), ΔE 0.010 away. White text reads best on it, at 5.81:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Light Maroon (#A24857) |
| Black text | 3.61:1 |
| White text | 5.81:1 |
Values
| HEX | #A64558 |
| RGB | rgb(166, 69, 88) |
| HSL | hsl(348, 41%, 46%) |
| OKLCH | oklch(52.4% 0.129 10.6) |
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 #A64558 | 5.81:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #A64558 | 3.61:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #A64558 text on white | 5.81:1 | AA | Lc 78.5 | Fine for body text |
| #A64558 text on black | 3.61:1 | AA large text | Lc -23.3 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F5E6E7
oklch(93.7% 0.016 12.8)
-
Step 200
200
#EDD1D4
oklch(88.5% 0.032 10.4)
-
Step 300
300
#E3B2B8
oklch(80.9% 0.057 10.2)
-
Step 400
400
#D38893
oklch(70.7% 0.093 10.1)
-
Step 500
500
#C66978
oklch(63.2% 0.119 10.8)
-
Step 600
600 (this color)
#A64558
oklch(52.4% 0.129 10.6)
-
Step 700
700
#983F50
oklch(49.2% 0.12 10.8)
-
Step 800
800
#7B3442
oklch(42.6% 0.1 10.1)
-
Step 900
900
#642E38
oklch(37.7% 0.078 9.9)
-
Step 950
950
#3B1C21
oklch(27.2% 0.049 10.6)
#A64558 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) | #595958 | 0.142 |
| Deuteranopia (no green cones) | #726D56 | 0.132 |
| Tritanopia (no blue cones) | #B4384C | 0.033 |
| Achromatopsia (no color) | #656565 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64558
#A64558
oklch(52.4% 0.129 10.6)
- #007A76
#007A76
oklch(52.3% 0.09 190.8)
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 #A64558, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Maroon #A24857 ΔE 0.010
- Light Burgundy #A8415B ΔE 0.011
- Dark Rose #B5485D ΔE 0.031
- Dusty Red #B9484E ΔE 0.042
- Dull Red #BB3F3F ΔE 0.050
- Dark Mauve #874C62 ΔE 0.060
- Brown #A52A2A ΔE 0.065
- Light Plum #9D5783 ΔE 0.067
Use #A64558 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.