#CDBEFB
Closest named color: Light Periwinkle (#C1C6FC). oklch(83.5% 0.086 295.8), rgb(205, 190, 251).
Aa
Black text reads best on this color (12.35:1).
About this color
#CDBEFB is a light, moderately saturated purple. In OKLCH its lightness is 83%, its chroma 0.086 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.024 away. Black text reads best on it, at 12.35:1.
| Hue family | Purples |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.35:1 |
| White text | 1.69:1 |
Values
| HEX | #CDBEFB |
| RGB | rgb(205, 190, 251) |
| HSL | hsl(255, 88%, 86%) |
| OKLCH | oklch(83.5% 0.086 295.8) |
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 #CDBEFB | 1.69:1 | Fails | Lc -34.2 | Non-text elements, placeholder text |
| Black text on #CDBEFB | 12.35:1 | AAA | Lc 73.5 | Content text, not long reading |
| #CDBEFB text on white | 1.69:1 | Fails | Lc 30.4 | Non-text elements, placeholder text |
| #CDBEFB text on black | 12.35:1 | AAA | Lc -72.4 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DBD3F6
oklch(88.4% 0.048 295.9)
-
Step 300
300 (this color)
#CDBEFB
oklch(83.5% 0.086 295.8)
-
Step 400
400
#A88DEC
oklch(70.6% 0.138 295.8)
-
Step 500
500
#946EE6
oklch(63.1% 0.175 295.6)
-
Step 600
600
#8052D4
oklch(55.6% 0.191 295.9)
-
Step 700
700
#6C42B7
oklch(49.1% 0.176 295.7)
-
Step 800
800
#583794
oklch(42.7% 0.146 295.9)
-
Step 900
900
#483176
oklch(37.7% 0.114 295.8)
-
Step 950
950
#2A1D45
oklch(26.9% 0.073 296.2)
#CDBEFB 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) | #B1C7FE | 0.041 |
| Deuteranopia (no green cones) | #B2C6F9 | 0.040 |
| Tritanopia (no blue cones) | #C4C7D3 | 0.070 |
| Achromatopsia (no color) | #C6C6C6 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDBEFB
#CDBEFB
oklch(83.5% 0.086 295.8)
- #C6D090
#C6D090
oklch(83.4% 0.085 115.5)
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 #CDBEFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.024
- Light Violet #D6B4FC ΔE 0.028
- Light Lavender #DFC5FE ΔE 0.033
- Pale Violet #CEAEFA ΔE 0.040
- Pale Lilac #E4CBFF ΔE 0.049
- Light Lavendar #EFC0FE ΔE 0.050
- Thistle #D8BFD8 ΔE 0.053
- Light Lilac #EDC8FF ΔE 0.055
Use #CDBEFB 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.