#A64173
Closest named color: Light Burgundy (#A8415B). oklch(52.7% 0.143 352.3), rgb(166, 65, 115).
Aa
White text reads best on this color (5.79:1).
About this color
#A64173 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.143 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.038 away. White text reads best on it, at 5.79:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.62:1 |
| White text | 5.79:1 |
Values
| HEX | #A64173 |
| RGB | rgb(166, 65, 115) |
| HSL | hsl(330, 44%, 45%) |
| OKLCH | oklch(52.7% 0.143 352.3) |
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 #A64173 | 5.79:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #A64173 | 3.62:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #A64173 text on white | 5.79:1 | AA | Lc 78.3 | Fine for body text |
| #A64173 text on black | 3.62:1 | AA large text | Lc -23.5 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F5E5EB
oklch(93.6% 0.019 352.7)
-
Step 200
200
#EDD0DB
oklch(88.5% 0.035 352.9)
-
Step 300
300
#E3B0C5
oklch(80.9% 0.065 352.1)
-
Step 400
400
#D285A7
oklch(70.6% 0.103 352)
-
Step 500
500
#C56591
oklch(63.2% 0.132 352.7)
-
Step 600
600 (this color)
#A64173
oklch(52.7% 0.143 352.3)
-
Step 700
700
#973A68
oklch(49.1% 0.134 352.4)
-
Step 800
800
#7A3155
oklch(42.6% 0.11 352)
-
Step 900
900
#632C46
oklch(37.7% 0.086 352.4)
-
Step 950
950
#3A1A29
oklch(26.9% 0.055 351.9)
#A64173 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) | #4F5A75 | 0.158 |
| Deuteranopia (no green cones) | #6B6C71 | 0.142 |
| Tritanopia (no blue cones) | #B23C55 | 0.050 |
| Achromatopsia (no color) | #656565 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64173
#A64173
oklch(52.7% 0.143 352.3)
- #007E65
#007E65
oklch(52.8% 0.102 172.4)
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 #A64173, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.038
- Light Plum #9D5783 ΔE 0.048
- Light Maroon #A24857 ΔE 0.051
- Dark Rose #B5485D ΔE 0.053
- Light Eggplant #894585 ΔE 0.063
- Dark Mauve #874C62 ΔE 0.069
- Deep Rose #C74767 ΔE 0.073
- Dusky Purple #895B7B ΔE 0.073
Use #A64173 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.