#CDB6DD
Closest named color: Thistle (#D8BFD8). oklch(80.8% 0.059 311.4), rgb(205, 182, 221).
Aa
Black text reads best on this color (11.33:1).
About this color
#CDB6DD is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.059 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.032 away. Black text reads best on it, at 11.33:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.33:1 |
| White text | 1.85:1 |
Values
| HEX | #CDB6DD |
| RGB | rgb(205, 182, 221) |
| HSL | hsl(275, 36%, 79%) |
| OKLCH | oklch(80.8% 0.059 311.4) |
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 #CDB6DD | 1.85:1 | Fails | Lc -39.1 | Non-text elements, placeholder text |
| Black text on #CDB6DD | 11.33:1 | AAA | Lc 69.0 | Content text, not long reading |
| #CDB6DD text on white | 1.85:1 | Fails | Lc 34.9 | Non-text elements, placeholder text |
| #CDB6DD text on black | 11.33:1 | AAA | Lc -67.6 | 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
#EEE7F2
oklch(93.7% 0.016 313.6)
-
Step 200
200
#E0D3EA
oklch(88.4% 0.034 310.7)
-
Step 300
300 (this color)
#CDB6DD
oklch(80.8% 0.059 311.4)
-
Step 400
400
#B490CC
oklch(70.8% 0.094 311.4)
-
Step 500
500
#A173BF
oklch(63.1% 0.121 311.1)
-
Step 600
600
#8C5AAB
oklch(55.6% 0.132 311.2)
-
Step 700
700
#774993
oklch(49% 0.124 311.3)
-
Step 800
800
#613D77
oklch(42.7% 0.101 311.4)
-
Step 900
900
#4F3460
oklch(37.6% 0.079 311.3)
-
Step 950
950
#2E1F38
oklch(27% 0.049 310.9)
#CDB6DD 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) | #B1BDDF | 0.041 |
| Deuteranopia (no green cones) | #B5BFDC | 0.039 |
| Tritanopia (no blue cones) | #CCBBC3 | 0.044 |
| Achromatopsia (no color) | #BEBEBE | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDB6DD
#CDB6DD
oklch(80.8% 0.059 311.4)
- #B3C9A1
#B3C9A1
oklch(80.9% 0.06 131.2)
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 #CDB6DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.032
- Light Violet #D6B4FC ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.051
- Light Periwinkle #C1C6FC ΔE 0.051
- Pale Violet #CEAEFA ΔE 0.052
- Light Blue Grey #B7C9E2 ΔE 0.054
- Cloudy Blue #ACC2D9 ΔE 0.054
- Plum #DDA0DD ΔE 0.058
Use #CDB6DD 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.