#64296F
Closest named color: Grape Purple (#5D1451). oklch(39.5% 0.128 321.1), rgb(100, 41, 111).
Aa
White text reads best on this color (10.05:1).
About this color
#64296F is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.128 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.062 away. White text reads best on it, at 10.05:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.08:1 |
| White text | 10.05:1 |
Values
| HEX | #64296F |
| RGB | rgb(100, 41, 111) |
| HSL | hsl(291, 46%, 30%) |
| OKLCH | oklch(39.5% 0.128 321.1) |
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 #64296F | 10.05:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #64296F | 2.08:1 | Fails | Lc 11.1 | Not readable |
| #64296F text on white | 10.05:1 | AAA | Lc 92.8 | Preferred for body text |
| #64296F text on black | 2.08:1 | Fails | Lc -9.7 | 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
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F3E4F5
oklch(93.6% 0.028 322.2)
-
Step 200
200
#EACEEF
oklch(88.5% 0.054 321.1)
-
Step 300
300
#DDACE7
oklch(80.8% 0.097 320.6)
-
Step 400
400
#CB7EDA
oklch(70.7% 0.153 320.9)
-
Step 500
500
#BD58D0
oklch(63.1% 0.197 321.1)
-
Step 600
600
#A837BD
oklch(55.6% 0.214 320.9)
-
Step 700
700
#9028A3
oklch(49.2% 0.198 320.9)
-
Step 800
800
#752484
oklch(42.8% 0.164 320.9)
-
Step 900
900 (this color)
#64296F
oklch(39.5% 0.128 321.1)
-
Step 950
950
#38163E
oklch(27% 0.082 321.4)
#64296F 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) | #1A3E71 | 0.125 |
| Deuteranopia (no green cones) | #30446D | 0.108 |
| Tritanopia (no blue cones) | #653448 | 0.078 |
| Achromatopsia (no color) | #424242 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64296F
#64296F
oklch(39.5% 0.128 321.1)
- #105603
#105603
oklch(39.6% 0.128 141.2)
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 #64296F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.062
- Rich Purple #720058 ΔE 0.064
- Velvet #750851 ΔE 0.069
- Rebecca Purple #663399 ΔE 0.071
- Purple #800080 ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.079
- Royal Purple #4B006E ΔE 0.088
- Indigo #4B0082 ΔE 0.092
Use #64296F 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.