#CB91C0
Closest named color: Pale Purple (#B790D4). oklch(72.8% 0.094 333.4), rgb(203, 145, 192).
Aa
Black text reads best on this color (8.35:1).
About this color
#CB91C0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.094 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.044 away. Black text reads best on it, at 8.35:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.35:1 |
| White text | 2.51:1 |
Values
| HEX | #CB91C0 |
| RGB | rgb(203, 145, 192) |
| HSL | hsl(311, 36%, 68%) |
| OKLCH | oklch(72.8% 0.094 333.4) |
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 #CB91C0 | 2.51:1 | Fails | Lc -54.3 | Large or bold text, headings |
| Black text on #CB91C0 | 8.35:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #CB91C0 text on white | 2.51:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #CB91C0 text on black | 8.35:1 | AAA | Lc -52.7 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D2E2
oklch(88.6% 0.031 334)
-
Step 300
300
#D9B3D1
oklch(80.9% 0.059 333.5)
-
Step 400
400 (this color)
#CB91C0
oklch(72.8% 0.094 333.4)
-
Step 500
500
#B46CA8
oklch(63% 0.12 333.2)
-
Step 600
600
#9F5393
oklch(55.6% 0.13 333.3)
-
Step 700
700
#88437D
oklch(49.1% 0.121 333.6)
-
Step 800
800
#6F3866
oklch(42.8% 0.1 333.6)
-
Step 900
900
#5A3153
oklch(37.8% 0.077 333.5)
-
Step 950
950
#351D31
oklch(27.1% 0.05 333.1)
#CB91C0 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) | #909EC2 | 0.090 |
| Deuteranopia (no green cones) | #9EA6BE | 0.083 |
| Tritanopia (no blue cones) | #D094A1 | 0.049 |
| Achromatopsia (no color) | #A3A3A3 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB91C0
#CB91C0
oklch(72.8% 0.094 333.4)
- #77B88B
#77B88B
oklch(72.6% 0.094 153.3)
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 #CB91C0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.044
- Light Mauve #C292A1 ΔE 0.049
- Dull Pink #D5869D ΔE 0.051
- Grey Pink #C3909B ΔE 0.056
- Lavender Pink #DD85D7 ΔE 0.057
- Pig Pink #E78EA5 ΔE 0.058
- Plum #DDA0DD ΔE 0.058
- Faded Pink #DE9DAC ΔE 0.059
Use #CB91C0 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.