#CB5FE5
Closest named color: Bright Lilac (#C95EFB). oklch(66.9% 0.213 319.4), rgb(203, 95, 229).
Aa
Black text reads best on this color (6.30:1).
About this color
#CB5FE5 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.213 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bright Lilac (#C95EFB), ΔE 0.033 away. Black text reads best on it, at 6.30:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.213) |
| Temperature | in between |
| Nearest name | Bright Lilac (#C95EFB) |
| Black text | 6.30:1 |
| White text | 3.32:1 |
Values
| HEX | #CB5FE5 |
| RGB | rgb(203, 95, 229) |
| HSL | hsl(288, 72%, 64%) |
| OKLCH | oklch(66.9% 0.213 319.4) |
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 #CB5FE5 | 3.32:1 | AA large text | Lc -65.5 | Content text, not long reading |
| Black text on #CB5FE5 | 6.30:1 | AA | Lc 44.0 | Non-text elements, placeholder text |
| #CB5FE5 text on white | 3.32:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #CB5FE5 text on black | 6.30:1 | AA | Lc -41.6 | 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 400.
-
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
#EFCAF8
oklch(88.5% 0.074 319.6)
-
Step 300
300
#E6A4F7
oklch(80.9% 0.133 319.3)
-
Step 400
400 (this color)
#CB5FE5
oklch(66.9% 0.213 319.4)
-
Step 500
500
#CB31ED
oklch(63.1% 0.272 319.3)
-
Step 600
600
#B100D2
oklch(55.6% 0.268 319.3)
-
Step 700
700
#9600B1
oklch(49.1% 0.236 319.7)
-
Step 800
800
#7C0093
oklch(42.8% 0.206 319.6)
-
Step 900
900
#67057A
oklch(37.7% 0.177 319.6)
-
Step 950
950
#3C0A48
oklch(26.9% 0.113 318.8)
#CB5FE5 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) | #4085E9 | 0.203 |
| Deuteranopia (no green cones) | #6891E2 | 0.178 |
| Tritanopia (no blue cones) | #CC7499 | 0.134 |
| Achromatopsia (no color) | #8D8D8D | 0.214 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB5FE5
#CB5FE5
oklch(66.9% 0.213 319.4)
- #3CB100
#3CB100
oklch(66.8% 0.212 139.4)
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 #CB5FE5, closest first.
No curated palette has a color within ΔE 0.04 of #CB5FE5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Lilac #C95EFB ΔE 0.033
- Bright Lavender #C760FF ΔE 0.039
- Heliotrope #D94FF5 ΔE 0.042
- Medium Orchid #BA55D3 ΔE 0.045
- Easter Purple #C071FE ΔE 0.050
- Light Purple #BF77F6 ΔE 0.053
- Light Urple #B36FF6 ΔE 0.054
- Orchid #DA70D6 ΔE 0.056
Use #CB5FE5 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.