#A64C7A
Closest named color: Light Plum (#9D5783). oklch(54.5% 0.13 350.4), rgb(166, 76, 122).
Aa
White text reads best on this color (5.33:1).
About this color
#A64C7A is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.130 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.028 away. White text reads best on it, at 5.33:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 3.93:1 |
| White text | 5.33:1 |
Values
| HEX | #A64C7A |
| RGB | rgb(166, 76, 122) |
| HSL | hsl(329, 37%, 47%) |
| OKLCH | oklch(54.5% 0.13 350.4) |
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 #A64C7A | 5.33:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #A64C7A | 3.93:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #A64C7A text on white | 5.33:1 | AA | Lc 76.1 | Fine for body text |
| #A64C7A text on black | 3.93:1 | AA large text | Lc -25.7 | 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
#F3E5EB
oklch(93.5% 0.017 349.5)
-
Step 200
200
#EBD1DC
oklch(88.5% 0.032 350.3)
-
Step 300
300
#DFB2C6
oklch(81% 0.058 350)
-
Step 400
400
#CD88A8
oklch(70.6% 0.093 350.4)
-
Step 500
500
#BF6993
oklch(63.1% 0.12 350.4)
-
Step 600
600 (this color)
#A64C7A
oklch(54.5% 0.13 350.4)
-
Step 700
700
#91406A
oklch(49.1% 0.12 350.1)
-
Step 800
800
#763556
oklch(42.7% 0.1 350.5)
-
Step 900
900
#602F47
oklch(37.8% 0.078 350.7)
-
Step 950
950
#381C2A
oklch(27% 0.049 349.5)
#A64C7A 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) | #57617B | 0.140 |
| Deuteranopia (no green cones) | #6F7178 | 0.128 |
| Tritanopia (no blue cones) | #B1495E | 0.047 |
| Achromatopsia (no color) | #6B6B6B | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A64C7A
#A64C7A
oklch(54.5% 0.13 350.4)
- #008467
#008467
oklch(54.6% 0.108 170.3)
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 #A64C7A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.028
- Light Burgundy #A8415B ΔE 0.046
- Dark Rose #B5485D ΔE 0.051
- Light Maroon #A24857 ΔE 0.053
- Dusky Purple #895B7B ΔE 0.060
- Light Eggplant #894585 ΔE 0.065
- Dull Purple #84597E ΔE 0.065
- Deep Rose #C74767 ΔE 0.068
Use #A64C7A 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.