#642264
Closest named color: Grape Purple (#5D1451). oklch(37.9% 0.128 327.7), rgb(100, 34, 100).
Aa
White text reads best on this color (10.74:1).
About this color
#642264 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.128 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.042 away. White text reads best on it, at 10.74:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.95:1 |
| White text | 10.74:1 |
Values
| HEX | #642264 |
| RGB | rgb(100, 34, 100) |
| HSL | hsl(300, 49%, 26%) |
| OKLCH | oklch(37.9% 0.128 327.7) |
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 #642264 | 10.74:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #642264 | 1.95:1 | Fails | Lc 9.7 | Not readable |
| #642264 text on white | 10.74:1 | AAA | Lc 94.2 | Preferred for body text |
| #642264 text on black | 1.95:1 | Fails | Lc -8.4 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F5E4F4
oklch(93.7% 0.028 327.6)
-
Step 200
200
#EDCDEB
oklch(88.4% 0.053 328)
-
Step 300
300
#E3ABE0
oklch(81% 0.095 328.2)
-
Step 400
400
#D37BD1
oklch(70.7% 0.154 327.9)
-
Step 500
500
#C554C5
oklch(63.1% 0.197 327.6)
-
Step 600
600
#B032B1
oklch(55.6% 0.213 327.6)
-
Step 700
700
#972298
oklch(49% 0.199 327.7)
-
Step 800
800
#7B207B
oklch(42.7% 0.164 328)
-
Step 900
900 (this color)
#642264
oklch(37.9% 0.128 327.7)
-
Step 950
950
#3A153A
oklch(26.9% 0.08 327.5)
#642264 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) | #1A3866 | 0.132 |
| Deuteranopia (no green cones) | #324162 | 0.114 |
| Tritanopia (no blue cones) | #672B3F | 0.073 |
| Achromatopsia (no color) | #3E3E3E | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #642264
#642264
oklch(37.9% 0.128 327.7)
- #00511B
#00511B
oklch(37.9% 0.111 147.7)
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 #642264, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.042
- Rich Purple #720058 ΔE 0.047
- Velvet #750851 ΔE 0.053
- Plum Purple #4E0550 ΔE 0.077
- Purple #800080 ΔE 0.077
- Red Purple #820747 ΔE 0.081
- Merlot #730039 ΔE 0.082
- Royal Purple #4B006E ΔE 0.082
Use #642264 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.