#CB73E9
Closest named color: Light Purple (#BF77F6). oklch(69.8% 0.187 316.9), rgb(203, 115, 233).
Aa
Black text reads best on this color (7.16:1).
About this color
#CB73E9 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.187 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.028 away. Black text reads best on it, at 7.16:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.16:1 |
| White text | 2.92:1 |
Values
| HEX | #CB73E9 |
| RGB | rgb(203, 115, 233) |
| HSL | hsl(285, 73%, 68%) |
| OKLCH | oklch(69.8% 0.187 316.9) |
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 #CB73E9 | 2.92:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #CB73E9 | 7.16:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #CB73E9 text on white | 2.92:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #CB73E9 text on black | 7.16:1 | AAA | Lc -46.5 | Large or bold text, headings |
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
#FAF2FD
oklch(97% 0.017 316.9)
-
Step 100
100
#F3E3F9
oklch(93.5% 0.034 316.9)
-
Step 200
200
#EBCCF6
oklch(88.4% 0.066 317.2)
-
Step 300
300
#DFA9F3
oklch(80.9% 0.117 316.7)
-
Step 400
400 (this color)
#CB73E9
oklch(69.8% 0.187 316.9)
-
Step 500
500
#C049E6
oklch(63.1% 0.238 316.8)
-
Step 600
600
#AC18D4
oklch(55.6% 0.26 316.9)
-
Step 700
700
#9300B7
oklch(49.1% 0.24 316.9)
-
Step 800
800
#780D94
oklch(42.7% 0.199 317.2)
-
Step 900
900
#611976
oklch(37.7% 0.155 317.2)
-
Step 950
950
#391145
oklch(27% 0.099 317.5)
#CB73E9 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) | #5B91ED | 0.166 |
| Deuteranopia (no green cones) | #769AE6 | 0.149 |
| Tritanopia (no blue cones) | #CA85A4 | 0.122 |
| Achromatopsia (no color) | #979797 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB73E9
#CB73E9
oklch(69.8% 0.187 316.9)
- #60B731
#60B731
oklch(69.9% 0.187 136.9)
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 #CB73E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.028
- Easter Purple #C071FE ΔE 0.038
- Orchid #DA70D6 ΔE 0.038
- Light Urple #B36FF6 ΔE 0.049
- Bright Lilac #C95EFB ΔE 0.053
- Bright Lavender #C760FF ΔE 0.055
- Liliac #C48EFD ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.065
Use #CB73E9 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.