#CD33E8
Closest named color: Purple Pink (#D725DE). oklch(63.1% 0.267 321), rgb(205, 51, 232).
Aa
Black text reads best on this color (5.23:1).
About this color
#CD33E8 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.267 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Pink (#D725DE), ΔE 0.026 away. Black text reads best on it, at 5.23:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.267) |
| Temperature | in between |
| Nearest name | Purple Pink (#D725DE) |
| Black text | 5.23:1 |
| White text | 4.01:1 |
Values
| HEX | #CD33E8 |
| RGB | rgb(205, 51, 232) |
| HSL | hsl(291, 80%, 55%) |
| OKLCH | oklch(63.1% 0.267 321) |
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 #CD33E8 | 4.01:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #CD33E8 | 5.23:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #CD33E8 text on white | 4.01:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #CD33E8 text on black | 5.23:1 | AA | Lc -35.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FBF2FD
oklch(97.1% 0.017 320.1)
-
Step 100
100
#F6E2FA
oklch(93.6% 0.038 320.6)
-
Step 200
200
#F0CAF7
oklch(88.5% 0.073 321)
-
Step 300
300
#E7A4F4
oklch(80.9% 0.131 320.9)
-
Step 400
400
#D96CEE
oklch(70.7% 0.209 320.9)
-
Step 500
500 (this color)
#CD33E8
oklch(63.1% 0.267 321)
-
Step 600
600
#B300CE
oklch(55.6% 0.266 320.9)
-
Step 700
700
#9700AE
oklch(49% 0.234 320.9)
-
Step 800
800
#7D0090
oklch(42.7% 0.204 321)
-
Step 900
900
#680777
oklch(37.7% 0.174 321.3)
-
Step 950
950
#3D0B46
oklch(27% 0.11 321)
#CD33E8 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) | #0074ED | 0.262 |
| Deuteranopia (no green cones) | #4A84E4 | 0.236 |
| Tritanopia (no blue cones) | #CE5A8E | 0.162 |
| Achromatopsia (no color) | #7F7F7F | 0.270 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD33E8
#CD33E8
oklch(63.1% 0.267 321)
- #25A600
#25A600
oklch(63.2% 0.208 141.1)
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 #CD33E8, closest first.
No curated palette has a color within ΔE 0.04 of #CD33E8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Pink #D725DE ΔE 0.026
- Hot Purple #CB00F5 ΔE 0.037
- Heliotrope #D94FF5 ΔE 0.049
- Bright Purple #BE03FD ΔE 0.057
- Neon Purple #BC13FE ΔE 0.058
- Pink Purple #EF1DE7 ΔE 0.064
- Medium Orchid #BA55D3 ΔE 0.065
- Bright Lilac #C95EFB ΔE 0.066
Use #CD33E8 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.