#CB9CD7
Closest named color: Plum (#DDA0DD). oklch(75.6% 0.097 319.3), rgb(203, 156, 215).
Aa
Black text reads best on this color (9.27:1).
About this color
#CB9CD7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.097 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.032 away. Black text reads best on it, at 9.27:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 9.27:1 |
| White text | 2.26:1 |
Values
| HEX | #CB9CD7 |
| RGB | rgb(203, 156, 215) |
| HSL | hsl(288, 42%, 73%) |
| OKLCH | oklch(75.6% 0.097 319.3) |
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 #CB9CD7 | 2.26:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #CB9CD7 | 9.27:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #CB9CD7 text on white | 2.26:1 | Fails | Lc 44.6 | Non-text elements, placeholder text |
| #CB9CD7 text on black | 9.27:1 | AAA | Lc -57.6 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E3D2E8
oklch(88.4% 0.035 318.5)
-
Step 300
300
#D2B5DA
oklch(81% 0.06 318.9)
-
Step 400
400 (this color)
#CB9CD7
oklch(75.6% 0.097 319.3)
-
Step 500
500
#AA6FB9
oklch(63.1% 0.125 319.3)
-
Step 600
600
#9556A4
oklch(55.6% 0.135 319.7)
-
Step 700
700
#7F468D
oklch(49.2% 0.126 319.5)
-
Step 800
800
#673A72
oklch(42.7% 0.103 319.5)
-
Step 900
900
#54325C
oklch(37.6% 0.081 319.8)
-
Step 950
950
#311E36
oklch(27% 0.05 319.1)
#CB9CD7 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) | #95A9D9 | 0.081 |
| Deuteranopia (no green cones) | #A0AED5 | 0.074 |
| Tritanopia (no blue cones) | #CCA2B1 | 0.062 |
| Achromatopsia (no color) | #ACACAC | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB9CD7
#CB9CD7
oklch(75.6% 0.097 319.3)
- #90BF83
#90BF83
oklch(75.6% 0.097 139)
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 #CB9CD7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.032
- Pale Purple #B790D4 ΔE 0.046
- Baby Purple #CA9BF7 ΔE 0.048
- Lilac #CEA2FD ΔE 0.054
- Pastel Purple #CAA0FF ΔE 0.057
- Pale Violet #CEAEFA ΔE 0.059
- Lavender Pink #DD85D7 ΔE 0.059
- Faded Pink #DE9DAC ΔE 0.069
Use #CB9CD7 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.