#CDBDDF
Closest named color: Thistle (#D8BFD8). oklch(82.2% 0.05 306.5), rgb(205, 189, 223).
Aa
Black text reads best on this color (11.94:1).
About this color
#CDBDDF is a light, muted purple. In OKLCH its lightness is 82%, its chroma 0.050 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.020 away. Black text reads best on it, at 11.94:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.94:1 |
| White text | 1.75:1 |
Values
| HEX | #CDBDDF |
| RGB | rgb(205, 189, 223) |
| HSL | hsl(268, 35%, 81%) |
| OKLCH | oklch(82.2% 0.05 306.5) |
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 #CDBDDF | 1.75:1 | Fails | Lc -36.1 | Non-text elements, placeholder text |
| Black text on #CDBDDF | 11.94:1 | AAA | Lc 71.7 | Content text, not long reading |
| #CDBDDF text on white | 1.75:1 | Fails | Lc 32.2 | Non-text elements, placeholder text |
| #CDBDDF text on black | 11.94:1 | AAA | Lc -70.5 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE7F2
oklch(93.5% 0.016 306.4)
-
Step 200
200
#DED5E8
oklch(88.6% 0.027 307)
-
Step 300
300 (this color)
#CDBDDF
oklch(82.2% 0.05 306.5)
-
Step 400
400
#AD94C8
oklch(70.7% 0.079 306.4)
-
Step 500
500
#9979BA
oklch(63.1% 0.101 306.3)
-
Step 600
600
#8461A6
oklch(55.7% 0.11 306.5)
-
Step 700
700
#70508E
oklch(49.2% 0.102 306.8)
-
Step 800
800
#5B4174
oklch(42.6% 0.087 306.5)
-
Step 900
900
#4B385D
oklch(37.8% 0.066 307.1)
-
Step 950
950
#2C2137
oklch(27.1% 0.042 306.7)
#CDBDDF 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) | #B8C3E1 | 0.031 |
| Deuteranopia (no green cones) | #BBC3DE | 0.028 |
| Tritanopia (no blue cones) | #CBC1C8 | 0.038 |
| Achromatopsia (no color) | #C3C3C3 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDBDDF
#CDBDDF
oklch(82.2% 0.05 306.5)
- #BCCBA9
#BCCBA9
oklch(82.2% 0.049 126.9)
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 #CDBDDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.020
- Light Blue Grey #B7C9E2 ΔE 0.040
- Light Steel Blue #B0C4DE ΔE 0.042
- Light Periwinkle #C1C6FC ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.047
- Silver #C0C0C0 ΔE 0.052
- Light Lavender #DFC5FE ΔE 0.053
- Light Violet #D6B4FC ΔE 0.055
Use #CDBDDF 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.