#CBDDFB#CBDDFB

#CBDDFB is a very light, muted blue. Relative luminance 0.714; OKLCH L 89.4% C 0.046 H 260.7°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#CBDDFB
RGB	rgb(203, 221, 251)
HSL	hsl(218, 86%, 89%)
HSV	hsv(218, 19%, 98%)
CMYK	cmyk(19.1%, 12%, 0%, 1.6%)
CIE-LAB	lab(87.67, 0.12, -16.61)
CIE-LCH	lch(87.67, 16.61, 270.42°)
OKLab	oklab(89.36% -0.0074 -0.0451)
OKLCH	oklch(89.36% 0.046 260.7)
XYZ	xyz(67.8933, 71.3729, 101.4474)
Luminance	0.7137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDDFB #FBE9CB

analogous

#CBF5FB #CBDDFB #D1CBFB

triadic

#CBDDFB #FBCBDD #DDFBCB

tetradic

#CBDDFB #FBCBF5 #FBE9CB #CBFBD1

square

#CBDDFB #FBCBF5 #FBE9CB #CBFBD1

split-complementary

#CBDDFB #FBD1CB #F5FBCB

monochromatic

#5993F2 #92B8F7 #CBDDFB #E3ECFD #E3ECFD

Accessibility & contrast

On white

1.37

#CBDDFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#CBDDFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDDFB

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDDFB	#FFFFFF	#000000	##000000
##CBDDFB	1.00	1.37	15.27	15.27
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DEFC

Deuteranopia (green-blind)

#CFDAFA

Tritanopia (blue-blind)

#BFE3E7

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cbddfb;
/* rgb */ color: rgb(203, 221, 251);
/* oklch */ color: oklch(89.4% 0.046 260.7);

Tailwind

colors: {
  custom: {
    50: '#dbe7fc',
    500: '#cbddfb',
    950: '#000000',
  },
}

SCSS

$custom: #cbddfb;
$custom-light: #dbe7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cbddfb",
  "rgb": {
    "r": 203,
    "g": 221,
    "b": 251
  },
  "hsl": {
    "h": 217.5,
    "s": 85.714,
    "l": 89.02
  },
  "oklch": {
    "l": 0.89359,
    "c": 0.0457,
    "h": 260.7
  },
  "luminance": 0.71374
}

Semantic roles & 50–950 ramp

primary

#CBDDFB

secondary

#E1C089

accent

#8F03E2

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CBDDFB

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

Preview Lab → · Contrast checker → · Palette generator →