#A63E6F
Closest named color: Light Burgundy (#A8415B). oklch(52.2% 0.146 354.1), rgb(166, 62, 111).
Aa
White text reads best on this color (5.93:1).
About this color
#A63E6F is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.146 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.034 away. White text reads best on it, at 5.93:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.53:1 |
| White text | 5.93:1 |
Values
| HEX | #A63E6F |
| RGB | rgb(166, 62, 111) |
| HSL | hsl(332, 46%, 45%) |
| OKLCH | oklch(52.2% 0.146 354.1) |
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 #A63E6F | 5.93:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #A63E6F | 3.53:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #A63E6F text on white | 5.93:1 | AA | Lc 78.9 | Fine for body text |
| #A63E6F text on black | 3.53:1 | AA large text | Lc -22.9 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E5EB
oklch(93.7% 0.02 354)
-
Step 200
200
#EFCFDB
oklch(88.5% 0.039 353.3)
-
Step 300
300
#E6AEC4
oklch(80.9% 0.071 353.4)
-
Step 400
400
#D782A5
oklch(70.7% 0.112 354.1)
-
Step 500
500
#CA608F
oklch(63.1% 0.144 354.2)
-
Step 600
600
#B54479
oklch(55.6% 0.156 354.3)
-
Step 700
700 (this color)
#A63E6F
oklch(52.2% 0.146 354.1)
-
Step 800
800
#7F2D53
oklch(42.8% 0.12 354.6)
-
Step 900
900
#662945
oklch(37.7% 0.094 353.9)
-
Step 950
950
#3C1928
oklch(27% 0.059 354.7)
#A63E6F 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) | #4E5870 | 0.161 |
| Deuteranopia (no green cones) | #6A6B6D | 0.146 |
| Tritanopia (no blue cones) | #B23752 | 0.048 |
| Achromatopsia (no color) | #646464 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A63E6F
#A63E6F
oklch(52.2% 0.146 354.1)
- #007C65
#007C65
oklch(52.3% 0.1 173.7)
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 #A63E6F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.034
- Light Maroon #A24857 ΔE 0.048
- Dark Rose #B5485D ΔE 0.053
- Light Plum #9D5783 ΔE 0.055
- Light Eggplant #894585 ΔE 0.065
- Dark Mauve #874C62 ΔE 0.068
- Violet Red #A50055 ΔE 0.072
- Raspberry #B00149 ΔE 0.073
Use #A63E6F 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.