#DFE9FB#DFE9FB

#DFE9FB is a very light, muted blue. Relative luminance 0.809; OKLCH L 93.2% C 0.027 H 262.3°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#DFE9FB
RGB	rgb(223, 233, 251)
HSL	hsl(219, 78%, 93%)
HSV	hsv(219, 11%, 98%)
CMYK	cmyk(11.2%, 7.2%, 0%, 1.6%)
CIE-LAB	lab(92.10, 0.12, -9.83)
CIE-LCH	lch(92.10, 9.83, 270.68°)
OKLab	oklab(93.19% -0.0036 -0.0264)
OKLCH	oklch(93.19% 0.027 262.3)
XYZ	xyz(76.9791, 80.9299, 102.8135)
Luminance	0.8093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFE9FB #FBF1DF

analogous

#DFF7FB #DFE9FB #E3DFFB

triadic

#DFE9FB #FBDFE9 #E9FBDF

tetradic

#DFE9FB #FBDFF7 #FBF1DF #DFFBE3

square

#DFE9FB #FBDFF7 #FBF1DF #DFFBE3

split-complementary

#DFE9FB #FBE3DF #F7FBDF

monochromatic

#729EED #A9C4F4 #DFE9FB #E4ECFC #E4ECFC

Accessibility & contrast

On white

1.22

#DFE9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#DFE9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFE9FB

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFE9FB	#FFFFFF	#000000	##000000
##DFE9FB	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EAFC

Deuteranopia (green-blind)

#E1E7FB

Tritanopia (blue-blind)

#D9EDEF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dfe9fb;
/* rgb */ color: rgb(223, 233, 251);
/* oklch */ color: oklch(93.2% 0.027 262.3);

Tailwind

colors: {
  custom: {
    50: '#e9f0fc',
    500: '#dfe9fb',
    950: '#000000',
  },
}

SCSS

$custom: #dfe9fb;
$custom-light: #e9f0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#dfe9fb",
  "rgb": {
    "r": 223,
    "g": 233,
    "b": 251
  },
  "hsl": {
    "h": 218.571,
    "s": 77.778,
    "l": 92.941
  },
  "oklch": {
    "l": 0.93188,
    "c": 0.02669,
    "h": 262.3
  },
  "luminance": 0.80931
}

Semantic roles & 50–950 ramp

primary

#DFE9FB

secondary

#E2C99C

accent

#900BDA

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #DFE9FB

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

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