#DFE5FB#DFE5FB

#DFE5FB is a very light, muted blue. Relative luminance 0.787; OKLCH L 92.4% C 0.031 H 273.6°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#DFE5FB
RGB	rgb(223, 229, 251)
HSL	hsl(227, 78%, 93%)
HSV	hsv(227, 11%, 98%)
CMYK	cmyk(11.2%, 8.8%, 0%, 1.6%)
CIE-LAB	lab(91.09, 2.18, -11.33)
CIE-LCH	lch(91.09, 11.54, 280.91°)
OKLab	oklab(92.4% 0.0019 -0.0305)
OKLCH	oklch(92.4% 0.031 273.6)
XYZ	xyz(75.8596, 78.6909, 102.4403)
Luminance	0.7869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFE5FB #FBF5DF

analogous

#DFF3FB #DFE5FB #E7DFFB

triadic

#DFE5FB #FBDFE5 #E5FBDF

tetradic

#DFE5FB #FBDFF3 #FBF5DF #DFFBE7

square

#DFE5FB #FBDFF3 #FBF5DF #DFFBE7

split-complementary

#DFE5FB #FBE7DF #F3FBDF

monochromatic

#728DED #A9B9F4 #DFE5FB #E4E9FC #E4E9FC

Accessibility & contrast

On white

1.25

#DFE5FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.74

#DFE5FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFE5FB

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFE5FB	#FFFFFF	#000000	##000000
##DFE5FB	1.00	1.25	16.74	16.74
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.74	21.00	1.00	1.00
##000000	16.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE7FC

Deuteranopia (green-blind)

#DDE4FA

Tritanopia (blue-blind)

#D9E9EC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dfe5fb;
/* rgb */ color: rgb(223, 229, 251);
/* oklch */ color: oklch(92.4% 0.031 273.6);

Tailwind

colors: {
  custom: {
    50: '#e9edfc',
    500: '#dfe5fb',
    950: '#000000',
  },
}

SCSS

$custom: #dfe5fb;
$custom-light: #e9edfc;
$custom-dark: #000000;

JSON

{
  "hex": "#dfe5fb",
  "rgb": {
    "r": 223,
    "g": 229,
    "b": 251
  },
  "hsl": {
    "h": 227.143,
    "s": 77.778,
    "l": 92.941
  },
  "oklch": {
    "l": 0.92398,
    "c": 0.03056,
    "h": 273.6
  },
  "luminance": 0.78692
}

Semantic roles & 50–950 ramp

primary

#DFE5FB

secondary

#E2D39C

accent

#AE0BDA

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DFE5FB

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

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