#64185A
Closest named color: Grape Purple (#5D1451). oklch(36.2% 0.133 333.9), rgb(100, 24, 90).
Aa
White text reads best on this color (11.53:1).
About this color
#64185A is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.133 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.022 away. White text reads best on it, at 11.53:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.82:1 |
| White text | 11.53:1 |
Values
| HEX | #64185A |
| RGB | rgb(100, 24, 90) |
| HSL | hsl(308, 61%, 24%) |
| OKLCH | oklch(36.2% 0.133 333.9) |
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 #64185A | 11.53:1 | AAA | Lc -99.4 | Preferred for body text |
| Black text on #64185A | 1.82:1 | Fails | Lc 8.3 | Not readable |
| #64185A text on white | 11.53:1 | AAA | Lc 95.6 | Preferred for body text |
| #64185A text on black | 1.82:1 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F7E3F2
oklch(93.6% 0.029 334.4)
-
Step 200
200
#F1CCE9
oklch(88.5% 0.056 333.6)
-
Step 300
300
#E9A8DC
oklch(80.9% 0.102 333.8)
-
Step 400
400
#DB77CA
oklch(70.8% 0.16 333.8)
-
Step 500
500
#CE4DBC
oklch(63.1% 0.205 333.6)
-
Step 600
600
#B926A8
oklch(55.5% 0.223 333.6)
-
Step 700
700
#9F1590
oklch(49.1% 0.207 333.6)
-
Step 800
800
#811775
oklch(42.6% 0.172 333.5)
-
Step 900
900 (this color)
#64185A
oklch(36.2% 0.133 333.9)
-
Step 950
950
#3D1337
oklch(27% 0.083 333.6)
#64185A 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) | #16325C | 0.144 |
| Deuteranopia (no green cones) | #323D58 | 0.123 |
| Tritanopia (no blue cones) | #691F37 | 0.068 |
| Achromatopsia (no color) | #393939 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64185A
#64185A
oklch(36.2% 0.133 333.9)
- #004B26
#004B26
oklch(36.2% 0.092 153.9)
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 #64185A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.022
- Rich Purple #720058 ΔE 0.034
- Velvet #750851 ΔE 0.041
- Plum Purple #4E0550 ΔE 0.062
- Merlot #730039 ΔE 0.066
- Red Purple #820747 ΔE 0.073
- Deep Violet #490648 ΔE 0.075
- Wine #80013F ΔE 0.077
Use #64185A 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.