#64145D
Closest named color: Grape Purple (#5D1451). oklch(36.1% 0.141 332), rgb(100, 20, 93).
Aa
White text reads best on this color (11.66:1).
About this color
#64145D is a dark, vivid purple. In OKLCH its lightness is 36%, its chroma 0.141 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.025 away. White text reads best on it, at 11.66:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.79:1 |
| White text | 11.66:1 |
Values
| HEX | #64145D |
| RGB | rgb(100, 20, 93) |
| HSL | hsl(305, 67%, 24%) |
| OKLCH | oklch(36.1% 0.141 332) |
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 #64145D | 11.66:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #64145D | 1.79:1 | Fails | Lc 8.2 | Not readable |
| #64145D text on white | 11.66:1 | AAA | Lc 95.7 | Preferred for body text |
| #64145D text on black | 1.79:1 | Fails | Lc 0.0 | 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
#FCF2FA
oklch(97.1% 0.015 332.2)
-
Step 100
100
#F7E3F3
oklch(93.6% 0.03 332.5)
-
Step 200
200
#F1CCEB
oklch(88.6% 0.058 331.5)
-
Step 300
300
#E9A7DF
oklch(80.8% 0.106 331.9)
-
Step 400
400
#DC74CF
oklch(70.7% 0.17 332)
-
Step 500
500
#CF49C2
oklch(63.1% 0.215 331.9)
-
Step 600
600
#BA1DAE
oklch(55.5% 0.234 331.9)
-
Step 700
700
#A00795
oklch(49% 0.218 332.1)
-
Step 800
800
#821179
oklch(42.7% 0.18 332.1)
-
Step 900
900 (this color)
#64145D
oklch(36.1% 0.141 332)
-
Step 950
950
#3E1139
oklch(27% 0.089 332.4)
#64145D 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) | #0E315F | 0.153 |
| Deuteranopia (no green cones) | #2F3C5B | 0.128 |
| Tritanopia (no blue cones) | #691E37 | 0.075 |
| Achromatopsia (no color) | #383838 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64145D
#64145D
oklch(36.1% 0.141 332)
- #004B22
#004B22
oklch(36.1% 0.096 151.7)
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 #64145D, closest first.
No curated palette has a color within ΔE 0.04 of #64145D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.025
- Rich Purple #720058 ΔE 0.033
- Velvet #750851 ΔE 0.043
- Plum Purple #4E0550 ΔE 0.060
- Merlot #730039 ΔE 0.071
- Deep Violet #490648 ΔE 0.074
- Royal Purple #4B006E ΔE 0.075
- Red Purple #820747 ΔE 0.078
Use #64145D 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.