#CBCFF3
Closest named color: Light Periwinkle (#C1C6FC). oklch(86.3% 0.05 280.3), rgb(203, 207, 243).
Aa
Black text reads best on this color (13.75:1).
About this color
#CBCFF3 is a light, muted purple. In OKLCH its lightness is 86%, its chroma 0.050 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.034 away. Black text reads best on it, at 13.75:1.
| Hue family | Purples |
| Lightness | light (86%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.75:1 |
| White text | 1.52:1 |
Values
| HEX | #CBCFF3 |
| RGB | rgb(203, 207, 243) |
| HSL | hsl(234, 62%, 87%) |
| OKLCH | oklch(86.3% 0.05 280.3) |
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 #CBCFF3 | 1.52:1 | Fails | Lc -27.7 | Dividers and decoration only |
| Black text on #CBCFF3 | 13.75:1 | AAA | Lc 79.3 | Fine for body text |
| #CBCFF3 text on white | 1.52:1 | Fails | Lc 24.4 | Dividers and decoration only |
| #CBCFF3 text on black | 13.75:1 | AAA | Lc -78.7 | Fine for body text |
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 200.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200 (this color)
#CBCFF3
oklch(86.3% 0.05 280.3)
-
Step 300
300
#B8BDEA
oklch(81% 0.064 279.9)
-
Step 400
400
#9499E0
oklch(70.7% 0.104 280.3)
-
Step 500
500
#7B7FD7
oklch(63.2% 0.131 280)
-
Step 600
600
#6566C4
oklch(55.5% 0.143 280.2)
-
Step 700
700
#5454A9
oklch(49% 0.133 280.3)
-
Step 800
800
#454589
oklch(42.6% 0.11 280.7)
-
Step 900
900
#3A3B6E
oklch(37.8% 0.086 280.6)
-
Step 950
950
#222340
oklch(27.1% 0.053 280.7)
#CBCFF3 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) | #C6D2F5 | 0.009 |
| Deuteranopia (no green cones) | #C4D0F2 | 0.010 |
| Tritanopia (no blue cones) | #C2D5DB | 0.044 |
| Achromatopsia (no color) | #D1D1D1 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBCFF3
#CBCFF3
oklch(86.3% 0.05 280.3)
- #D9D3AE
#D9D3AE
oklch(86.2% 0.05 99.7)
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 #CBCFF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.039
- Pale Lilac #E4CBFF ΔE 0.041
- Cadet Gray #CED4DA ΔE 0.042
- Light Lavender #DFC5FE ΔE 0.043
- Thistle #D8BFD8 ΔE 0.047
- Light Gray #D3D3D3 ΔE 0.050
- Light Blue #ADD8E6 ΔE 0.050
Use #CBCFF3 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.