#CBB9DD
Closest named color: Thistle (#D8BFD8). oklch(81.2% 0.053 307.7), rgb(203, 185, 221).
Aa
Black text reads best on this color (11.52:1).
About this color
#CBB9DD is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.053 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.028 away. Black text reads best on it, at 11.52:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.52:1 |
| White text | 1.82:1 |
Values
| HEX | #CBB9DD |
| RGB | rgb(203, 185, 221) |
| HSL | hsl(270, 35%, 80%) |
| OKLCH | oklch(81.2% 0.053 307.7) |
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 #CBB9DD | 1.82:1 | Fails | Lc -38.2 | Non-text elements, placeholder text |
| Black text on #CBB9DD | 11.52:1 | AAA | Lc 69.8 | Content text, not long reading |
| #CBB9DD text on white | 1.82:1 | Fails | Lc 34.0 | Non-text elements, placeholder text |
| #CBB9DD text on black | 11.52:1 | AAA | Lc -68.5 | Content text, not long reading |
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 300.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#DED4E9
oklch(88.4% 0.03 307.1)
-
Step 300
300 (this color)
#CBB9DD
oklch(81.2% 0.053 307.7)
-
Step 400
400
#AF92CA
oklch(70.6% 0.086 307.9)
-
Step 500
500
#9C77BD
oklch(63.2% 0.11 307.8)
-
Step 600
600
#865FA9
oklch(55.7% 0.118 307.3)
-
Step 700
700
#724E91
oklch(49.2% 0.11 307.6)
-
Step 800
800
#5D4075
oklch(42.7% 0.091 308.2)
-
Step 900
900
#4C375F
oklch(37.8% 0.071 307.5)
-
Step 950
950
#2C2037
oklch(26.9% 0.045 307.6)
#CBB9DD 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) | #B3BFDF | 0.034 |
| Deuteranopia (no green cones) | #B7C0DC | 0.032 |
| Tritanopia (no blue cones) | #C9BDC5 | 0.039 |
| Achromatopsia (no color) | #C0C0C0 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBB9DD
#CBB9DD
oklch(81.2% 0.053 307.7)
- #B8C9A4
#B8C9A4
oklch(81.3% 0.054 127.7)
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 #CBB9DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.028
- Light Steel Blue #B0C4DE ΔE 0.044
- Light Blue Grey #B7C9E2 ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.048
- Light Violet #D6B4FC ΔE 0.053
- Silver #C0C0C0 ΔE 0.054
- Pale Violet #CEAEFA ΔE 0.057
Use #CBB9DD 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.