#EDF0FB#EDF0FB

#EDF0FB is a very light, near-neutral blue. Relative luminance 0.873; OKLCH L 95.6% C 0.015 H 273.8°. Best body text is #000000 at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#EDF0FB
RGB	rgb(237, 240, 251)
HSL	hsl(227, 64%, 96%)
HSV	hsv(227, 6%, 98%)
CMYK	cmyk(5.6%, 4.4%, 0%, 1.6%)
CIE-LAB	lab(94.86, 1.01, -5.63)
CIE-LCH	lch(94.86, 5.72, 280.19°)
OKLab	oklab(95.6% 0.001 -0.015)
OKLCH	oklch(95.6% 0.015 273.8)
XYZ	xyz(83.4944, 87.2893, 103.6979)
Luminance	0.8729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF0FB #FBF8ED

analogous

#EDF7FB #EDF0FB #F1EDFB

triadic

#EDF0FB #FBEDF0 #F0FBED

tetradic

#EDF0FB #FBEDF7 #FBF8ED #EDFBF1

square

#EDF0FB #FBEDF7 #FBF8ED #EDFBF1

split-complementary

#EDF0FB #FBF1ED #F7FBED

monochromatic

#899DE5 #BBC6F0 #E6EAF9 #E6EAF9 #E6EAF9

Accessibility & contrast

On white

1.14

#EDF0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.46

#EDF0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF0FB

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF0FB	#FFFFFF	#000000	##000000
##EDF0FB	1.00	1.14	18.46	18.46
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.46	21.00	1.00	1.00
##000000	18.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDF1FC

Deuteranopia (green-blind)

#ECF0FB

Tritanopia (blue-blind)

#EAF2F3

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #edf0fb;
/* rgb */ color: rgb(237, 240, 251);
/* oklch */ color: oklch(95.6% 0.015 273.8);

Tailwind

colors: {
  custom: {
    50: '#f2f4fc',
    500: '#edf0fb',
    950: '#000000',
  },
}

SCSS

$custom: #edf0fb;
$custom-light: #f2f4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#edf0fb",
  "rgb": {
    "r": 237,
    "g": 240,
    "b": 251
  },
  "hsl": {
    "h": 227.143,
    "s": 63.636,
    "l": 95.686
  },
  "oklch": {
    "l": 0.95605,
    "c": 0.01508,
    "h": 273.8
  },
  "luminance": 0.8729
}

Semantic roles & 50–950 ramp

primary

#EDF0FB

secondary

#DFD5AD

accent

#A51ACB

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171717

muted

#858585

Preview Lab

Preview with #EDF0FB

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

Preview Lab → · Contrast checker → · Palette generator →