#CDDBFB#CDDBFB

#CDDBFB is a very light, muted blue. Relative luminance 0.706; OKLCH L 89.1% C 0.047 H 266.7°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#CDDBFB
RGB	rgb(205, 219, 251)
HSL	hsl(222, 85%, 89%)
HSV	hsv(222, 18%, 98%)
CMYK	cmyk(18.3%, 12.7%, 0%, 1.6%)
CIE-LAB	lab(87.29, 1.78, -17.15)
CIE-LCH	lch(87.29, 17.24, 275.92°)
OKLab	oklab(89.1% -0.0027 -0.0466)
OKLCH	oklch(89.1% 0.047 266.7)
XYZ	xyz(67.9167, 70.6059, 101.2981)
Luminance	0.7061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDBFB #FBEDCD

analogous

#CDF2FB #CDDBFB #D6CDFB

triadic

#CDDBFB #FBCDDB #DBFBCD

tetradic

#CDDBFB #FBCDF2 #FBEDCD #CDFBD6

square

#CDDBFB #FBCDF2 #FBEDCD #CDFBD6

split-complementary

#CDDBFB #FBD6CD #F2FBCD

monochromatic

#5C89F2 #94B2F6 #CDDBFB #E3EBFD #E3EBFD

Accessibility & contrast

On white

1.39

#CDDBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.12

#CDDBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDBFB

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDBFB	#FFFFFF	#000000	##000000
##CDDBFB	1.00	1.39	15.12	15.12
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.12	21.00	1.00	1.00
##000000	15.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DDFD

Deuteranopia (green-blind)

#CED9FA

Tritanopia (blue-blind)

#C2E1E5

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cddbfb;
/* rgb */ color: rgb(205, 219, 251);
/* oklch */ color: oklch(89.1% 0.047 266.7);

Tailwind

colors: {
  custom: {
    50: '#dce6fc',
    500: '#cddbfb',
    950: '#000000',
  },
}

SCSS

$custom: #cddbfb;
$custom-light: #dce6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cddbfb",
  "rgb": {
    "r": 205,
    "g": 219,
    "b": 251
  },
  "hsl": {
    "h": 221.739,
    "s": 85.185,
    "l": 89.412
  },
  "oklch": {
    "l": 0.89101,
    "c": 0.04666,
    "h": 266.7
  },
  "luminance": 0.70607
}

Semantic roles & 50–950 ramp

primary

#CDDBFB

secondary

#E2C78B

accent

#9E04E2

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151517

muted

#848485

Preview Lab

Preview with #CDDBFB

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

Preview Lab → · Contrast checker → · Palette generator →