#CBDEF3#CBDEF3

#CBDEF3 is a very light, muted cyan. Relative luminance 0.714; OKLCH L 89.3% C 0.035 H 250.9°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#CBDEF3
RGB	rgb(203, 222, 243)
HSL	hsl(212, 63%, 87%)
HSV	hsv(212, 16%, 95%)
CMYK	cmyk(16.5%, 8.6%, 0%, 4.7%)
CIE-LAB	lab(87.68, -2.09, -12.37)
CIE-LCH	lch(87.68, 12.54, 260.40°)
OKLab	oklab(89.29% -0.0116 -0.0335)
OKLCH	oklch(89.29% 0.035 250.9)
XYZ	xyz(66.9236, 71.4087, 95.0340)
Luminance	0.7141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDEF3 #F3E0CB

analogous

#CBF2F3 #CBDEF3 #CCCBF3

triadic

#CBDEF3 #F3CBDE #DEF3CB

tetradic

#CBDEF3 #F3CBF2 #F3E0CB #CBF3CC

square

#CBDEF3 #F3CBF2 #F3E0CB #CBF3CC

split-complementary

#CBDEF3 #F3CCCB #F2F3CB

monochromatic

#689FDC #99BEE8 #CBDEF3 #E6EFF9 #E6EFF9

Accessibility & contrast

On white

1.37

#CBDEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#CBDEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDEF3

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDEF3	#FFFFFF	#000000	##000000
##CBDEF3	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DEF4

Deuteranopia (green-blind)

#D2DAF3

Tritanopia (blue-blind)

#C1E3E5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cbdef3;
/* rgb */ color: rgb(203, 222, 243);
/* oklch */ color: oklch(89.3% 0.035 250.9);

Tailwind

colors: {
  custom: {
    50: '#dbe8f7',
    500: '#cbdef3',
    950: '#000000',
  },
}

SCSS

$custom: #cbdef3;
$custom-light: #dbe8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdef3",
  "rgb": {
    "r": 203,
    "g": 222,
    "b": 243
  },
  "hsl": {
    "h": 211.5,
    "s": 62.5,
    "l": 87.451
  },
  "oklch": {
    "l": 0.89293,
    "c": 0.03541,
    "h": 250.9
  },
  "luminance": 0.7141
}

Semantic roles & 50–950 ramp

primary

#CBDEF3

secondary

#D3B38F

accent

#771BCA

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #CBDEF3

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

Preview Lab → · Contrast checker → · Palette generator →