#EDF8FF#EDF8FF

#EDF8FF is a very light, near-neutral cyan. Relative luminance 0.924; OKLCH L 97.3% C 0.015 H 235.4°. Best body text is #000000 at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#EDF8FF
RGB	rgb(237, 248, 255)
HSL	hsl(203, 100%, 96%)
HSV	hsv(203, 7%, 100%)
CMYK	cmyk(7.1%, 2.7%, 0%, 0%)
CIE-LAB	lab(96.97, -2.31, -4.60)
CIE-LCH	lch(96.97, 5.15, 243.30°)
OKLab	oklab(97.3% -0.0085 -0.0123)
OKLCH	oklch(97.3% 0.015 235.4)
XYZ	xyz(86.5387, 92.3585, 107.8561)
Luminance	0.9236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF8FF #FFF4ED

analogous

#EDFFFD #EDF8FF #EDEFFF

triadic

#EDF8FF #FFEDF8 #F8FFED

tetradic

#EDF8FF #FDEDFF #FFF4ED #EFFFED

square

#EDF8FF #FDEDFF #FFF4ED #EFFFED

split-complementary

#EDF8FF #FFEDEF #FFFDED

monochromatic

#73C8FF #B0E0FF #E0F3FF #E0F3FF #E0F3FF

Accessibility & contrast

On white

1.08

#EDF8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.47

#EDF8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF8FF

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF8FF	#FFFFFF	#000000	##000000
##EDF8FF	1.00	1.08	19.47	19.47
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.47	21.00	1.00	1.00
##000000	19.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F7FF

Deuteranopia (green-blind)

#F2F5FF

Tritanopia (blue-blind)

#E9FAFA

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #edf8ff;
/* rgb */ color: rgb(237, 248, 255);
/* oklch */ color: oklch(97.3% 0.015 235.4);

Tailwind

colors: {
  custom: {
    50: '#f2faff',
    500: '#edf8ff',
    950: '#000000',
  },
}

SCSS

$custom: #edf8ff;
$custom-light: #f2faff;
$custom-dark: #000000;

JSON

{
  "hex": "#edf8ff",
  "rgb": {
    "r": 237,
    "g": 248,
    "b": 255
  },
  "hsl": {
    "h": 203.333,
    "s": 100,
    "l": 96.471
  },
  "oklch": {
    "l": 0.97295,
    "c": 0.01498,
    "h": 235.4
  },
  "luminance": 0.92359
}

Semantic roles & 50–950 ramp

primary

#EDF8FF

secondary

#EFC0A2

accent

#5900E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171718

muted

#858586

Preview Lab

Preview with #EDF8FF

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

Preview Lab → · Contrast checker → · Palette generator →