#64206E
Closest named color: Grape Purple (#5D1451). oklch(38.3% 0.14 322.3), rgb(100, 32, 110).
Aa
White text reads best on this color (10.64:1).
About this color
#64206E is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.140 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.054 away. White text reads best on it, at 10.64:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.97:1 |
| White text | 10.64:1 |
Values
| HEX | #64206E |
| RGB | rgb(100, 32, 110) |
| HSL | hsl(292, 55%, 28%) |
| OKLCH | oklch(38.3% 0.14 322.3) |
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 #64206E | 10.64:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #64206E | 1.97:1 | Fails | Lc 10.0 | Not readable |
| #64206E text on white | 10.64:1 | AAA | Lc 93.9 | Preferred for body text |
| #64206E text on black | 1.97:1 | Fails | Lc -8.6 | Not readable |
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 900.
-
Step 50
50
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E4F6
oklch(93.7% 0.029 322.4)
-
Step 200
200
#ECCDF0
oklch(88.5% 0.058 322.4)
-
Step 300
300
#E1AAE9
oklch(80.9% 0.105 322.2)
-
Step 400
400
#D179DE
oklch(70.8% 0.169 322.3)
-
Step 500
500
#C34FD4
oklch(63.1% 0.216 322.4)
-
Step 600
600
#AE29C1
oklch(55.6% 0.234 322.2)
-
Step 700
700
#9518A7
oklch(49.1% 0.218 322)
-
Step 800
800
#791987
oklch(42.6% 0.18 322.1)
-
Step 900
900 (this color)
#64206E
oklch(38.3% 0.14 322.3)
-
Step 950
950
#3A133F
oklch(27% 0.089 323)
#64206E 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) | #093970 | 0.143 |
| Deuteranopia (no green cones) | #2B416C | 0.122 |
| Tritanopia (no blue cones) | #652D44 | 0.084 |
| Achromatopsia (no color) | #3E3E3E | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64206E
#64206E
oklch(38.3% 0.14 322.3)
- #025300
#025300
oklch(38.4% 0.13 142.3)
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 #64206E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.054
- Rich Purple #720058 ΔE 0.055
- Velvet #750851 ΔE 0.064
- Purple #800080 ΔE 0.067
- Royal Purple #4B006E ΔE 0.075
- Rebecca Purple #663399 ΔE 0.078
- Plum Purple #4E0550 ΔE 0.082
- Indigo #4B0082 ΔE 0.082
Use #64206E 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.