#CDBEDB
Closest named color: Thistle (#D8BFD8). oklch(82.3% 0.043 308.6), rgb(205, 190, 219).
Aa
Black text reads best on this color (11.98:1).
About this color
#CDBEDB is a light, muted purple. In OKLCH its lightness is 82%, its chroma 0.043 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.017 away. Black text reads best on it, at 11.98:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.98:1 |
| White text | 1.75:1 |
Values
| HEX | #CDBEDB |
| RGB | rgb(205, 190, 219) |
| HSL | hsl(271, 29%, 80%) |
| OKLCH | oklch(82.3% 0.043 308.6) |
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 #CDBEDB | 1.75:1 | Fails | Lc -35.9 | Non-text elements, placeholder text |
| Black text on #CDBEDB | 11.98:1 | AAA | Lc 71.8 | Content text, not long reading |
| #CDBEDB text on white | 1.75:1 | Fails | Lc 32.0 | Non-text elements, placeholder text |
| #CDBEDB text on black | 11.98:1 | AAA | Lc -70.7 | 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
#F6F4F8
oklch(97% 0.006 308.4)
-
Step 100
100
#ECE8F0
oklch(93.6% 0.011 308.3)
-
Step 200
200
#DED5E6
oklch(88.5% 0.025 309.3)
-
Step 300
300 (this color)
#CDBEDB
oklch(82.3% 0.043 308.6)
-
Step 400
400
#AD95C2
oklch(70.7% 0.07 308.8)
-
Step 500
500
#997BB2
oklch(63.2% 0.087 308.9)
-
Step 600
600
#83639E
oklch(55.5% 0.096 308.4)
-
Step 700
700
#6F5287
oklch(49.1% 0.089 308.6)
-
Step 800
800
#5B436E
oklch(42.7% 0.075 309.1)
-
Step 900
900
#4A3959
oklch(37.7% 0.057 308.2)
-
Step 950
950
#2C2234
oklch(27.2% 0.035 309.5)
#CDBEDB 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) | #BAC3DC | 0.028 |
| Deuteranopia (no green cones) | #BDC4DA | 0.026 |
| Tritanopia (no blue cones) | #CBC1C7 | 0.032 |
| Achromatopsia (no color) | #C4C4C4 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDBEDB
#CDBEDB
oklch(82.3% 0.043 308.6)
- #BDCBAE
#BDCBAE
oklch(82.4% 0.042 128.4)
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 #CDBEDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.017
- Light Blue Grey #B7C9E2 ΔE 0.037
- Light Steel Blue #B0C4DE ΔE 0.040
- Cloudy Blue #ACC2D9 ΔE 0.045
- Silver #C0C0C0 ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.046
- Light Lavender #DFC5FE ΔE 0.057
- Cadet Gray #CED4DA ΔE 0.059
Use #CDBEDB 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.