#CFDAFB#CFDAFB

#CFDAFB is a very light, muted blue. Relative luminance 0.704; OKLCH L 89.0% C 0.047 H 270.8°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#CFDAFB
RGB	rgb(207, 218, 251)
HSL	hsl(225, 85%, 90%)
HSV	hsv(225, 18%, 98%)
CMYK	cmyk(17.5%, 13.1%, 0%, 1.6%)
CIE-LAB	lab(87.18, 2.92, -17.31)
CIE-LCH	lch(87.18, 17.55, 279.57°)
OKLab	oklab(89.05% 0.0007 -0.047)
OKLCH	oklch(89.05% 0.047 270.8)
XYZ	xyz(68.2119, 70.3720, 101.2375)
Luminance	0.7037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDAFB #FBF0CF

analogous

#CFF0FB #CFDAFB #DACFFB

triadic

#CFDAFB #FBCFDA #DAFBCF

tetradic

#CFDAFB #FBCFF0 #FBF0CF #CFFBDA

square

#CFDAFB #FBCFF0 #FBF0CF #CFFBDA

split-complementary

#CFDAFB #FBDACF #F0FBCF

monochromatic

#5E83F2 #97AEF6 #CFDAFB #E3E9FD #E3E9FD

Accessibility & contrast

On white

1.39

#CFDAFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#CFDAFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDAFB

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDAFB	#FFFFFF	#000000	##000000
##CFDAFB	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DCFD

Deuteranopia (green-blind)

#CDD9FA

Tritanopia (blue-blind)

#C5E0E5

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cfdafb;
/* rgb */ color: rgb(207, 218, 251);
/* oklch */ color: oklch(89.0% 0.047 270.8);

Tailwind

colors: {
  custom: {
    50: '#dee5fc',
    500: '#cfdafb',
    950: '#000000',
  },
}

SCSS

$custom: #cfdafb;
$custom-light: #dee5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cfdafb",
  "rgb": {
    "r": 207,
    "g": 218,
    "b": 251
  },
  "hsl": {
    "h": 225,
    "s": 84.615,
    "l": 89.804
  },
  "oklch": {
    "l": 0.89047,
    "c": 0.047,
    "h": 270.8
  },
  "luminance": 0.70373
}

Semantic roles & 50–950 ramp

primary

#CFDAFB

secondary

#E2CC8D

accent

#AA04E1

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151517

muted

#848485

Preview Lab

Preview with #CFDAFB

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

Preview Lab → · Contrast checker → · Palette generator →