#CB91D4
Closest named color: Pale Purple (#B790D4). oklch(73.6% 0.114 321.9), rgb(203, 145, 212).
Aa
Black text reads best on this color (8.54:1).
About this color
#CB91D4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.114 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.032 away. Black text reads best on it, at 8.54:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.54:1 |
| White text | 2.45:1 |
Values
| HEX | #CB91D4 |
| RGB | rgb(203, 145, 212) |
| HSL | hsl(292, 44%, 70%) |
| OKLCH | oklch(73.6% 0.114 321.9) |
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 #CB91D4 | 2.45:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #CB91D4 | 8.54:1 | AAA | Lc 55.8 | Large or bold text, headings |
| #CB91D4 text on white | 2.45:1 | Fails | Lc 48.2 | Large or bold text, headings |
| #CB91D4 text on black | 8.54:1 | AAA | Lc -53.8 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F1E6F2
oklch(93.7% 0.02 323.2)
-
Step 200
200
#E6D1E9
oklch(88.5% 0.04 322)
-
Step 300
300
#D7B2DC
oklch(80.9% 0.071 322.3)
-
Step 400
400 (this color)
#CB91D4
oklch(73.6% 0.114 321.9)
-
Step 500
500
#B169BD
oklch(63.1% 0.144 321.7)
-
Step 600
600
#9D4EA9
oklch(55.6% 0.158 322.2)
-
Step 700
700
#863E91
oklch(49.1% 0.147 322.2)
-
Step 800
800
#6D3476
oklch(42.8% 0.122 322)
-
Step 900
900
#582E5F
oklch(37.6% 0.095 321.7)
-
Step 950
950
#341C38
oklch(27.1% 0.06 321.7)
#CB91D4 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) | #8AA1D7 | 0.098 |
| Deuteranopia (no green cones) | #98A7D2 | 0.090 |
| Tritanopia (no blue cones) | #CD98A9 | 0.071 |
| Achromatopsia (no color) | #A5A5A5 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB91D4
#CB91D4
oklch(73.6% 0.114 321.9)
- #7FBC78
#7FBC78
oklch(73.6% 0.114 141.9)
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 #CB91D4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.032
- Lavender Pink #DD85D7 ΔE 0.040
- Plum #DDA0DD ΔE 0.049
- Baby Purple #CA9BF7 ΔE 0.051
- Liliac #C48EFD ΔE 0.064
- Pastel Purple #CAA0FF ΔE 0.064
- Lilac #CEA2FD ΔE 0.064
- Orchid #DA70D6 ΔE 0.077
Use #CB91D4 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.