#CFDBFB#CFDBFB

#CFDBFB is a very light, muted blue. Relative luminance 0.709; OKLCH L 89.2% C 0.046 H 269.2°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#CFDBFB
RGB	rgb(207, 219, 251)
HSL	hsl(224, 85%, 90%)
HSV	hsv(224, 18%, 98%)
CMYK	cmyk(17.5%, 12.7%, 0%, 1.6%)
CIE-LAB	lab(87.43, 2.39, -16.93)
CIE-LCH	lch(87.43, 17.10, 278.05°)
OKLab	oklab(89.24% -0.0007 -0.0459)
OKLCH	oklch(89.24% 0.046 269.2)
XYZ	xyz(68.4720, 70.8922, 101.3242)
Luminance	0.7089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDBFB #FBEFCF

analogous

#CFF1FB #CFDBFB #D9CFFB

triadic

#CFDBFB #FBCFDB #DBFBCF

tetradic

#CFDBFB #FBCFF1 #FBEFCF #CFFBD9

square

#CFDBFB #FBCFF1 #FBEFCF #CFFBD9

split-complementary

#CFDBFB #FBD9CF #F1FBCF

monochromatic

#5E86F2 #97B1F6 #CFDBFB #E3EAFD #E3EAFD

Accessibility & contrast

On white

1.38

#CFDBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#CFDBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDBFB

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDBFB	#FFFFFF	#000000	##000000
##CFDBFB	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DDFD

Deuteranopia (green-blind)

#CED9FA

Tritanopia (blue-blind)

#C5E1E5

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfdbfb;
/* rgb */ color: rgb(207, 219, 251);
/* oklch */ color: oklch(89.2% 0.046 269.2);

Tailwind

colors: {
  custom: {
    50: '#dee6fc',
    500: '#cfdbfb',
    950: '#000000',
  },
}

SCSS

$custom: #cfdbfb;
$custom-light: #dee6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdbfb",
  "rgb": {
    "r": 207,
    "g": 219,
    "b": 251
  },
  "hsl": {
    "h": 223.636,
    "s": 84.615,
    "l": 89.804
  },
  "oklch": {
    "l": 0.89245,
    "c": 0.04595,
    "h": 269.2
  },
  "luminance": 0.70893
}

Semantic roles & 50–950 ramp

primary

#CFDBFB

secondary

#E2CA8D

accent

#A504E1

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151517

muted

#848485

Preview Lab

Preview with #CFDBFB

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

Preview Lab → · Contrast checker → · Palette generator →