#CBBCEB
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.3% 0.067 299.5), rgb(203, 188, 235).
Aa
Black text reads best on this color (11.93:1).
About this color
#CBBCEB is a light, muted purple. In OKLCH its lightness is 82%, its chroma 0.067 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.031 away. Black text reads best on it, at 11.93:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.93:1 |
| White text | 1.75:1 |
Values
| HEX | #CBBCEB |
| RGB | rgb(203, 188, 235) |
| HSL | hsl(259, 54%, 83%) |
| OKLCH | oklch(82.3% 0.067 299.5) |
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 #CBBCEB | 1.75:1 | Fails | Lc -36.2 | Non-text elements, placeholder text |
| Black text on #CBBCEB | 11.93:1 | AAA | Lc 71.6 | Content text, not long reading |
| #CBBCEB text on white | 1.75:1 | Fails | Lc 32.2 | Non-text elements, placeholder text |
| #CBBCEB text on black | 11.93:1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F5
oklch(93.5% 0.019 299.1)
-
Step 200
200
#DCD4EF
oklch(88.5% 0.038 299.2)
-
Step 300
300 (this color)
#CBBCEB
oklch(82.3% 0.067 299.5)
-
Step 400
400
#AA91DA
oklch(70.6% 0.108 299.4)
-
Step 500
500
#9674D0
oklch(63.1% 0.138 299.5)
-
Step 600
600
#815BBD
oklch(55.6% 0.149 299.4)
-
Step 700
700
#6D4AA3
oklch(49% 0.139 299.4)
-
Step 800
800
#593D84
oklch(42.6% 0.116 299.7)
-
Step 900
900
#49356A
oklch(37.7% 0.09 299.5)
-
Step 950
950
#2B1F3E
oklch(27% 0.058 300.4)
#CBBCEB 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) | #B3C3ED | 0.035 |
| Deuteranopia (no green cones) | #B5C3EA | 0.034 |
| Tritanopia (no blue cones) | #C6C3CC | 0.054 |
| Achromatopsia (no color) | #C3C3C3 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBBCEB
#CBBCEB
oklch(82.3% 0.067 299.5)
- #BFCC9B
#BFCC9B
oklch(82.3% 0.067 120)
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 #CBBCEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.031
- Thistle #D8BFD8 ΔE 0.035
- Light Violet #D6B4FC ΔE 0.039
- Light Lavender #DFC5FE ΔE 0.044
- Light Blue Grey #B7C9E2 ΔE 0.047
- Pale Violet #CEAEFA ΔE 0.047
- Light Steel Blue #B0C4DE ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.054
Use #CBBCEB 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.