#CBDDEF#CBDDEF

#CBDDEF is a very light, muted cyan. Relative luminance 0.706; OKLCH L 89.0% C 0.031 H 248.2°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#CBDDEF
RGB	rgb(203, 221, 239)
HSL	hsl(210, 53%, 87%)
HSV	hsv(210, 15%, 94%)
CMYK	cmyk(15.1%, 7.5%, 0%, 6.3%)
CIE-LAB	lab(87.31, -2.40, -10.82)
CIE-LCH	lch(87.31, 11.08, 257.49°)
OKLab	oklab(88.96% -0.0117 -0.0292)
OKLCH	oklch(88.96% 0.031 248.2)
XYZ	xyz(66.0613, 70.6401, 91.7990)
Luminance	0.7064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDDEF #EFDDCB

analogous

#CBEFEF #CBDDEF #CBCBEF

triadic

#CBDDEF #EFCBDD #DDEFCB

tetradic

#CBDDEF #EFCBEF #EFDDCB #CBEFCB

square

#CBDDEF #EFCBEF #EFDDCB #CBEFCB

split-complementary

#CBDDEF #EFCBCB #EFEFCB

monochromatic

#6DA0D2 #9CBEE1 #CBDDEF #E8F0F8 #E8F0F8

Accessibility & contrast

On white

1.39

#CBDDEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#CBDDEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDDEF

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDDEF	#FFFFFF	#000000	##000000
##CBDDEF	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DDF0

Deuteranopia (green-blind)

#D2D9EF

Tritanopia (blue-blind)

#C2E1E3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cbddef;
/* rgb */ color: rgb(203, 221, 239);
/* oklch */ color: oklch(89.0% 0.031 248.2);

Tailwind

colors: {
  custom: {
    50: '#dbe7f4',
    500: '#cbddef',
    950: '#000000',
  },
}

SCSS

$custom: #cbddef;
$custom-light: #dbe7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#cbddef",
  "rgb": {
    "r": 203,
    "g": 221,
    "b": 239
  },
  "hsl": {
    "h": 210,
    "s": 52.941,
    "l": 86.667
  },
  "oklch": {
    "l": 0.88961,
    "c": 0.03148,
    "h": 248.2
  },
  "luminance": 0.70641
}

Semantic roles & 50–950 ramp

primary

#CBDDEF

secondary

#CDAF91

accent

#7325C0

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #CBDDEF

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

Preview Lab → · Contrast checker → · Palette generator →