#E8F3FF#E8F3FF

#E8F3FF is a very light, near-neutral cyan. Relative luminance 0.885; OKLCH L 95.9% C 0.020 H 250.4°. Best body text is #000000 at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#E8F3FF
RGB	rgb(232, 243, 255)
HSL	hsl(211, 100%, 95%)
HSV	hsv(211, 9%, 100%)
CMYK	cmyk(9%, 4.7%, 0%, 0%)
CIE-LAB	lab(95.36, -1.37, -7.01)
CIE-LCH	lch(95.36, 7.14, 258.93°)
OKLab	oklab(95.94% -0.0067 -0.0188)
OKLCH	oklch(95.94% 0.02 250.4)
XYZ	xyz(83.3755, 88.4761, 107.2734)
Luminance	0.8848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F3FF #FFF4E8

analogous

#E8FFFF #E8F3FF #E8E8FF

triadic

#E8F3FF #FFE8F3 #F3FFE8

tetradic

#E8F3FF #FFE8FF #FFF4E8 #E8FFE8

square

#E8F3FF #FFE8FF #FFF4E8 #E8FFE8

split-complementary

#E8F3FF #FFE8E8 #FFFFE8

monochromatic

#6EB3FF #ABD3FF #E0EFFF #E0EFFF #E0EFFF

Accessibility & contrast

On white

1.12

#E8F3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.70

#E8F3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F3FF

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F3FF	#FFFFFF	#000000	##000000
##E8F3FF	1.00	1.12	18.70	18.70
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.70	21.00	1.00	1.00
##000000	18.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF3FF

Deuteranopia (green-blind)

#ECF1FF

Tritanopia (blue-blind)

#E3F6F7

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #e8f3ff;
/* rgb */ color: rgb(232, 243, 255);
/* oklch */ color: oklch(95.9% 0.020 250.4);

Tailwind

colors: {
  custom: {
    50: '#eff7ff',
    500: '#e8f3ff',
    950: '#000000',
  },
}

SCSS

$custom: #e8f3ff;
$custom-light: #eff7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f3ff",
  "rgb": {
    "r": 232,
    "g": 243,
    "b": 255
  },
  "hsl": {
    "h": 211.304,
    "s": 100,
    "l": 95.49
  },
  "oklch": {
    "l": 0.95944,
    "c": 0.01997,
    "h": 250.4
  },
  "luminance": 0.88477
}

Semantic roles & 50–950 ramp

primary

#E8F3FF

secondary

#EEC79D

accent

#7800E6

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161718

muted

#858586

Preview Lab

Preview with #E8F3FF

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

Preview Lab → · Contrast checker → · Palette generator →