#CBDEFF#CBDEFF

#CBDEFF is a very light, muted blue. Relative luminance 0.722; OKLCH L 89.7% C 0.050 H 261.5°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#CBDEFF
RGB	rgb(203, 222, 255)
HSL	hsl(218, 100%, 90%)
HSV	hsv(218, 20%, 100%)
CMYK	cmyk(20.4%, 12.9%, 0%, 0%)
CIE-LAB	lab(88.04, 0.46, -18.14)
CIE-LCH	lch(88.04, 18.14, 271.46°)
OKLab	oklab(89.7% -0.0074 -0.0493)
OKLCH	oklch(89.7% 0.05 261.5)
XYZ	xyz(68.7953, 72.1574, 104.8915)
Luminance	0.7216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDEFF #FFECCB

analogous

#CBF8FF #CBDEFF #D2CBFF

triadic

#CBDEFF #FFCBDE #DEFFCB

tetradic

#CBDEFF #FFCBF8 #FFECCB #CBFFD2

square

#CBDEFF #FFCBF8 #FFECCB #CBFFD2

split-complementary

#CBDEFF #FFD2CB #F8FFCB

monochromatic

#5190FF #8EB7FF #CBDEFF #E0ECFF #E0ECFF

Accessibility & contrast

On white

1.36

#CBDEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#CBDEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDEFF

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDEFF	#FFFFFF	#000000	##000000
##CBDEFF	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4E0FF

Deuteranopia (green-blind)

#CEDBFE

Tritanopia (blue-blind)

#BEE5E9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cbdeff;
/* rgb */ color: rgb(203, 222, 255);
/* oklch */ color: oklch(89.7% 0.050 261.5);

Tailwind

colors: {
  custom: {
    50: '#dbe8ff',
    500: '#cbdeff',
    950: '#000000',
  },
}

SCSS

$custom: #cbdeff;
$custom-light: #dbe8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdeff",
  "rgb": {
    "r": 203,
    "g": 222,
    "b": 255
  },
  "hsl": {
    "h": 218.077,
    "s": 100,
    "l": 89.804
  },
  "oklch": {
    "l": 0.89696,
    "c": 0.0499,
    "h": 261.5
  },
  "luminance": 0.72159
}

Semantic roles & 50–950 ramp

primary

#CBDEFF

secondary

#E9C585

accent

#9200E6

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151618

muted

#848486

Preview Lab

Preview with #CBDEFF

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

Preview Lab → · Contrast checker → · Palette generator →