#CBBEEB
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.7% 0.064 298.2), rgb(203, 190, 235).
Aa
Black text reads best on this color (12.10:1).
About this color
#CBBEEB is a light, muted purple. In OKLCH its lightness is 83%, its chroma 0.064 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.028 away. Black text reads best on it, at 12.10:1.
| Hue family | Purples |
| Lightness | light (83%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.10:1 |
| White text | 1.73:1 |
Values
| HEX | #CBBEEB |
| RGB | rgb(203, 190, 235) |
| HSL | hsl(257, 53%, 83%) |
| OKLCH | oklch(82.7% 0.064 298.2) |
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 #CBBEEB | 1.73:1 | Fails | Lc -35.4 | Non-text elements, placeholder text |
| Black text on #CBBEEB | 12.10:1 | AAA | Lc 72.4 | Content text, not long reading |
| #CBBEEB text on white | 1.73:1 | Fails | Lc 31.5 | Non-text elements, placeholder text |
| #CBBEEB text on black | 12.10:1 | AAA | Lc -71.3 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F5
oklch(93.5% 0.019 299.1)
-
Step 200
200
#DCD5EE
oklch(88.6% 0.035 298.5)
-
Step 300
300 (this color)
#CBBEEB
oklch(82.7% 0.064 298.2)
-
Step 400
400
#A893D8
oklch(70.8% 0.101 297.7)
-
Step 500
500
#9476CD
oklch(63.1% 0.13 298.5)
-
Step 600
600
#7F5DBA
oklch(55.6% 0.142 298.5)
-
Step 700
700
#6B4CA0
oklch(49% 0.132 298.4)
-
Step 800
800
#573F82
oklch(42.7% 0.109 298.2)
-
Step 900
900
#483668
oklch(37.7% 0.085 298.9)
-
Step 950
950
#2A203D
oklch(27% 0.054 298.6)
#CBBEEB 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) | #B5C5ED | 0.032 |
| Deuteranopia (no green cones) | #B7C4EA | 0.030 |
| Tritanopia (no blue cones) | #C6C4CD | 0.051 |
| Achromatopsia (no color) | #C5C5C5 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBBEEB
#CBBEEB
oklch(82.7% 0.064 298.2)
- #C2CD9E
#C2CD9E
oklch(82.8% 0.064 118.5)
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 #CBBEEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.028
- Thistle #D8BFD8 ΔE 0.033
- Light Lavender #DFC5FE ΔE 0.042
- Light Violet #D6B4FC ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.043
- Light Steel Blue #B0C4DE ΔE 0.046
- Pale Violet #CEAEFA ΔE 0.052
- Cloudy Blue #ACC2D9 ΔE 0.053
Use #CBBEEB 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.