#CBCFF3#CBCFF3

#CBCFF3 is a very light, muted blue. Relative luminance 0.638; OKLCH L 86.3% C 0.050 H 280.3°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#CBCFF3
RGB	rgb(203, 207, 243)
HSL	hsl(234, 63%, 87%)
HSV	hsv(234, 16%, 95%)
CMYK	cmyk(16.5%, 14.8%, 0%, 4.7%)
CIE-LAB	lab(83.86, 5.80, -18.11)
CIE-LCH	lch(83.86, 19.02, 287.75°)
OKLab	oklab(86.3% 0.0089 -0.0492)
OKLCH	oklch(86.3% 0.05 280.3)
XYZ	xyz(63.1154, 63.7924, 93.7646)
Luminance	0.6379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBCFF3 #F3EFCB

analogous

#CBE3F3 #CBCFF3 #DBCBF3

triadic

#CBCFF3 #F3CBCF #CFF3CB

tetradic

#CBCFF3 #F3CBE3 #F3EFCB #CBF3DB

square

#CBCFF3 #F3CBE3 #F3EFCB #CBF3DB

split-complementary

#CBCFF3 #F3DBCB #E3F3CB

monochromatic

#6873DC #99A1E8 #CBCFF3 #E6E8F9 #E6E8F9

Accessibility & contrast

On white

1.53

#CBCFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#CBCFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBCFF3

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBCFF3	#FFFFFF	#000000	##000000
##CBCFF3	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D2F5

Deuteranopia (green-blind)

#C4D0F2

Tritanopia (blue-blind)

#C2D5DB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #cbcff3;
/* rgb */ color: rgb(203, 207, 243);
/* oklch */ color: oklch(86.3% 0.050 280.3);

Tailwind

colors: {
  custom: {
    50: '#dbddf7',
    500: '#cbcff3',
    950: '#000000',
  },
}

SCSS

$custom: #cbcff3;
$custom-light: #dbddf7;
$custom-dark: #000000;

JSON

{
  "hex": "#cbcff3",
  "rgb": {
    "r": 203,
    "g": 207,
    "b": 243
  },
  "hsl": {
    "h": 234,
    "s": 62.5,
    "l": 87.451
  },
  "oklch": {
    "l": 0.86295,
    "c": 0.04998,
    "h": 280.3
  },
  "luminance": 0.63793
}

Semantic roles & 50–950 ramp

primary

#CBCFF3

secondary

#D3CC8F

accent

#B91BCA

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#151517

muted

#848485

Preview Lab

Preview with #CBCFF3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →