#64196E
Closest named color: Rich Purple (#720058). oklch(37.6% 0.149 322.7), rgb(100, 25, 110).
Aa
White text reads best on this color (11.01:1).
About this color
#64196E is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.149 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.051 away. White text reads best on it, at 11.01:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.90:1 |
| White text | 11.01:1 |
Values
| HEX | #64196E |
| RGB | rgb(100, 25, 110) |
| HSL | hsl(293, 63%, 26%) |
| OKLCH | oklch(37.6% 0.149 322.7) |
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 #64196E | 11.01:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #64196E | 1.90:1 | Fails | Lc 9.4 | Not readable |
| #64196E text on white | 11.01:1 | AAA | Lc 94.5 | Preferred for body text |
| #64196E text on black | 1.90:1 | Fails | Lc -8.1 | 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
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F5E3F7
oklch(93.6% 0.033 322.8)
-
Step 200
200
#EECCF2
oklch(88.5% 0.063 322.7)
-
Step 300
300
#E3A8EB
oklch(80.8% 0.112 322.4)
-
Step 400
400
#D475E1
oklch(70.7% 0.18 322.6)
-
Step 500
500
#C749D8
oklch(63.2% 0.229 322.7)
-
Step 600
600
#B21AC5
oklch(55.6% 0.249 322.7)
-
Step 700
700
#9901AA
oklch(49.1% 0.232 322.8)
-
Step 800
800
#7C0F8A
oklch(42.7% 0.192 322.6)
-
Step 900
900 (this color)
#64196E
oklch(37.6% 0.149 322.7)
-
Step 950
950
#3B1141
oklch(27% 0.096 322.5)
#64196E 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) | #003770 | 0.153 |
| Deuteranopia (no green cones) | #263F6C | 0.132 |
| Tritanopia (no blue cones) | #652942 | 0.089 |
| Achromatopsia (no color) | #3C3C3C | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64196E
#64196E
oklch(37.6% 0.149 322.7)
- #005102
#005102
oklch(37.7% 0.127 142.8)
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 #64196E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.051
- Grape Purple #5D1451 ΔE 0.052
- Velvet #750851 ΔE 0.063
- Purple #800080 ΔE 0.065
- Royal Purple #4B006E ΔE 0.068
- Plum Purple #4E0550 ΔE 0.076
- Indigo #4B0082 ΔE 0.076
- Rebecca Purple #663399 ΔE 0.083
Use #64196E 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.