#E4EAF8#E4EAF8

#E4EAF8 is a very light, near-neutral blue. Relative luminance 0.821; OKLCH L 93.7% C 0.020 H 267.3°. Best body text is #000000 at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#E4EAF8
RGB	rgb(228, 234, 248)
HSL	hsl(222, 59%, 93%)
HSV	hsv(222, 8%, 97%)
CMYK	cmyk(8.1%, 5.6%, 0%, 2.7%)
CIE-LAB	lab(92.63, 0.62, -7.45)
CIE-LCH	lch(92.63, 7.48, 274.73°)
OKLab	oklab(93.66% -0.0009 -0.02)
OKLCH	oklch(93.66% 0.02 267.3)
XYZ	xyz(78.3575, 82.1163, 100.5106)
Luminance	0.8212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EAF8 #F8F2E4

analogous

#E4F4F8 #E4EAF8 #E8E4F8

triadic

#E4EAF8 #F8E4EA #EAF8E4

tetradic

#E4EAF8 #F8E4F4 #F8F2E4 #E4F8E8

square

#E4EAF8 #F8E4F4 #F8F2E4 #E4F8E8

split-complementary

#E4EAF8 #F8E8E4 #F4F8E4

monochromatic

#839EDF #B3C4EB #E4EAF8 #E7ECF9 #E7ECF9

Accessibility & contrast

On white

1.21

#E4EAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.42

#E4EAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EAF8

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EAF8	#FFFFFF	#000000	##000000
##E4EAF8	1.00	1.21	17.42	17.42
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.42	21.00	1.00	1.00
##000000	17.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6EBF9

Deuteranopia (green-blind)

#E4E9F8

Tritanopia (blue-blind)

#E0EDEE

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e4eaf8;
/* rgb */ color: rgb(228, 234, 248);
/* oklch */ color: oklch(93.7% 0.020 267.3);

Tailwind

colors: {
  custom: {
    50: '#ecf0fa',
    500: '#e4eaf8',
    950: '#000000',
  },
}

SCSS

$custom: #e4eaf8;
$custom-light: #ecf0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#e4eaf8",
  "rgb": {
    "r": 228,
    "g": 234,
    "b": 248
  },
  "hsl": {
    "h": 222,
    "s": 58.824,
    "l": 93.333
  },
  "oklch": {
    "l": 0.93662,
    "c": 0.01999,
    "h": 267.3
  },
  "luminance": 0.82117
}

Semantic roles & 50–950 ramp

primary

#E4EAF8

secondary

#DACAA6

accent

#941FC6

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #E4EAF8

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

Preview Lab → · Contrast checker → · Palette generator →