#A64258
Closest named color: Light Burgundy (#A8415B). oklch(52% 0.133 9.4), rgb(166, 66, 88).
Aa
White text reads best on this color (5.92:1).
About this color
#A64258 is a medium-dark, moderately saturated red. In OKLCH its lightness is 52%, its chroma 0.133 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.007 away. White text reads best on it, at 5.92:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #A64258 |
| RGB | rgb(166, 66, 88) |
| HSL | hsl(347, 43%, 45%) |
| OKLCH | oklch(52% 0.133 9.4) |
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 #A64258 | 5.92:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #A64258 | 3.54:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #A64258 text on white | 5.92:1 | AA | Lc 79.0 | Fine for body text |
| #A64258 text on black | 3.54:1 | AA large text | Lc -22.8 | 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 700.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#F0D0D4
oklch(88.6% 0.036 9.3)
-
Step 300
300
#E7B0B7
oklch(80.9% 0.065 10.1)
-
Step 400
400
#D88593
oklch(70.7% 0.103 9.1)
-
Step 500
500
#CB6478
oklch(63.1% 0.132 9.4)
-
Step 600
600
#B64961
oklch(55.6% 0.142 9.4)
-
Step 700
700 (this color)
#A64258
oklch(52% 0.133 9.4)
-
Step 800
800
#7F3042
oklch(42.7% 0.11 9)
-
Step 900
900
#672C38
oklch(37.9% 0.086 9.4)
-
Step 950
950
#3C1A21
oklch(26.9% 0.054 8.3)
#A64258 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) | #575758 | 0.147 |
| Deuteranopia (no green cones) | #716B56 | 0.134 |
| Tritanopia (no blue cones) | #B4354A | 0.034 |
| Achromatopsia (no color) | #646464 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64258
#A64258
oklch(52% 0.133 9.4)
- #007974
#007974
oklch(52% 0.09 189.7)
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 #A64258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.007
- Light Maroon #A24857 ΔE 0.014
- Dark Rose #B5485D ΔE 0.034
- Dusty Red #B9484E ΔE 0.046
- Dull Red #BB3F3F ΔE 0.052
- Dark Mauve #874C62 ΔE 0.060
- Brown #A52A2A ΔE 0.063
- Rouge #AB1239 ΔE 0.067
Use #A64258 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.