#CBDFFB#CBDFFB

#CBDFFB is a very light, muted blue. Relative luminance 0.724; OKLCH L 89.8% C 0.044 H 256.8°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#CBDFFB
RGB	rgb(203, 223, 251)
HSL	hsl(215, 86%, 89%)
HSV	hsv(215, 19%, 98%)
CMYK	cmyk(19.1%, 11.2%, 0%, 1.6%)
CIE-LAB	lab(88.18, -0.92, -15.84)
CIE-LCH	lch(88.18, 15.86, 266.67°)
OKLab	oklab(89.76% -0.0101 -0.043)
OKLCH	oklch(89.76% 0.044 256.8)
XYZ	xyz(68.4244, 72.4353, 101.6245)
Luminance	0.7244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBDFFB #FBE7CB

analogous

#CBF7FB #CBDFFB #CFCBFB

triadic

#CBDFFB #FBCBDF #DFFBCB

tetradic

#CBDFFB #FBCBF7 #FBE7CB #CBFBCF

square

#CBDFFB #FBCBF7 #FBE7CB #CBFBCF

split-complementary

#CBDFFB #FBCFCB #F7FBCB

monochromatic

#5999F2 #92BCF7 #CBDFFB #E3EEFD #E3EEFD

Accessibility & contrast

On white

1.36

#CBDFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#CBDFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBDFFB

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBDFFB	#FFFFFF	#000000	##000000
##CBDFFB	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6E0FC

Deuteranopia (green-blind)

#D1DBFA

Tritanopia (blue-blind)

#BFE5E8

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #cbdffb;
/* rgb */ color: rgb(203, 223, 251);
/* oklch */ color: oklch(89.8% 0.044 256.8);

Tailwind

colors: {
  custom: {
    50: '#dbe8fc',
    500: '#cbdffb',
    950: '#000000',
  },
}

SCSS

$custom: #cbdffb;
$custom-light: #dbe8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cbdffb",
  "rgb": {
    "r": 203,
    "g": 223,
    "b": 251
  },
  "hsl": {
    "h": 215,
    "s": 85.714,
    "l": 89.02
  },
  "oklch": {
    "l": 0.89761,
    "c": 0.04416,
    "h": 256.8
  },
  "luminance": 0.72437
}

Semantic roles & 50–950 ramp

primary

#CBDFFB

secondary

#E1BC89

accent

#8503E2

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #CBDFFB

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

Preview Lab → · Contrast checker → · Palette generator →