#CBDEEF#CBDEEF

#CBDEEF is a very light, muted cyan. Relative luminance 0.712; OKLCH L 89.2% C 0.031 H 245.1°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#CBDEEF
RGB	rgb(203, 222, 239)
HSL	hsl(208, 53%, 87%)
HSV	hsv(208, 15%, 94%)
CMYK	cmyk(15.1%, 7.1%, 0%, 6.3%)
CIE-LAB	lab(87.57, -2.92, -10.44)
CIE-LCH	lch(87.57, 10.84, 254.37°)
OKLab	oklab(89.16% -0.0131 -0.0282)
OKLCH	oklch(89.16% 0.031 245.1)
XYZ	xyz(66.3261, 71.1698, 91.8873)
Luminance	0.7117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDEEF #EFDCCB

analogous

#CBEFEE #CBDEEF #CBCCEF

triadic

#CBDEEF #EFCBDE #DEEFCB

tetradic

#CBDEEF #EECBEF #EFDCCB #CCEFCB

square

#CBDEEF #EECBEF #EFDCCB #CCEFCB

split-complementary

#CBDEEF #EFCBCC #EFEECB

monochromatic

#6DA3D2 #9CC0E1 #CBDEEF #E8F0F8 #E8F0F8

Accessibility & contrast

On white

1.38

#CBDEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#CBDEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDEEF

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDEEF	#FFFFFF	#000000	##000000
##CBDEEF	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DEF0

Deuteranopia (green-blind)

#D3DAEF

Tritanopia (blue-blind)

#C2E2E3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cbdeef;
/* rgb */ color: rgb(203, 222, 239);
/* oklch */ color: oklch(89.2% 0.031 245.1);

Tailwind

colors: {
  custom: {
    50: '#dbe8f4',
    500: '#cbdeef',
    950: '#000000',
  },
}

SCSS

$custom: #cbdeef;
$custom-light: #dbe8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdeef",
  "rgb": {
    "r": 203,
    "g": 222,
    "b": 239
  },
  "hsl": {
    "h": 208.333,
    "s": 52.941,
    "l": 86.667
  },
  "oklch": {
    "l": 0.89164,
    "c": 0.03106,
    "h": 245.1
  },
  "luminance": 0.71171
}

Semantic roles & 50–950 ramp

primary

#CBDEEF

secondary

#CDAD91

accent

#6E25C0

background

#FEFEFF

surface

#FBFCFE

border

#D4D5D6

text

#151617

muted

#848485

Preview Lab

Preview with #CBDEEF

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

Preview Lab → · Contrast checker → · Palette generator →