#E8F8FF#E8F8FF

#E8F8FF is a very light, near-neutral cyan. Relative luminance 0.915; OKLCH L 96.9% C 0.019 H 225.7°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#E8F8FF
RGB	rgb(232, 248, 255)
HSL	hsl(198, 100%, 95%)
HSV	hsv(198, 9%, 100%)
CMYK	cmyk(9%, 2.7%, 0%, 0%)
CIE-LAB	lab(96.62, -3.91, -5.15)
CIE-LCH	lch(96.62, 6.47, 232.79°)
OKLab	oklab(96.94% -0.0135 -0.0138)
OKLCH	oklch(96.94% 0.019 225.7)
XYZ	xyz(84.8922, 91.5095, 107.7789)
Luminance	0.9151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F8FF #FFEFE8

analogous

#E8FFFA #E8F8FF #E8ECFF

triadic

#E8F8FF #FFE8F8 #F8FFE8

tetradic

#E8F8FF #FAE8FF #FFEFE8 #ECFFE8

square

#E8F8FF #FAE8FF #FFEFE8 #ECFFE8

split-complementary

#E8F8FF #FFE8EC #FFFAE8

monochromatic

#6ED3FF #ABE5FF #E0F6FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.09

#E8F8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#E8F8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F8FF

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F8FF	#FFFFFF	#000000	##000000
##E8F8FF	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F7FF

Deuteranopia (green-blind)

#F1F4FF

Tritanopia (blue-blind)

#E2FAFA

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #e8f8ff;
/* rgb */ color: rgb(232, 248, 255);
/* oklch */ color: oklch(96.9% 0.019 225.7);

Tailwind

colors: {
  custom: {
    50: '#effaff',
    500: '#e8f8ff',
    950: '#000000',
  },
}

SCSS

$custom: #e8f8ff;
$custom-light: #effaff;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f8ff",
  "rgb": {
    "r": 232,
    "g": 248,
    "b": 255
  },
  "hsl": {
    "h": 198.261,
    "s": 100,
    "l": 95.49
  },
  "oklch": {
    "l": 0.96935,
    "c": 0.01933,
    "h": 225.7
  },
  "luminance": 0.91511
}

Semantic roles & 50–950 ramp

primary

#E8F8FF

secondary

#EEB69D

accent

#4600E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161718

muted

#858586

Preview Lab

Preview with #E8F8FF

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

Preview Lab → · Contrast checker → · Palette generator →