#E4E9F4#E4E9F4

#E4E9F4 is a very light, near-neutral blue. Relative luminance 0.813; OKLCH L 93.3% C 0.016 H 266.3°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#E4E9F4
RGB	rgb(228, 233, 244)
HSL	hsl(221, 42%, 93%)
HSV	hsv(221, 7%, 96%)
CMYK	cmyk(6.6%, 4.5%, 0%, 4.3%)
CIE-LAB	lab(92.27, 0.37, -5.90)
CIE-LCH	lch(92.27, 5.91, 273.58°)
OKLab	oklab(93.34% -0.001 -0.0158)
OKLCH	oklch(93.34% 0.016 266.3)
XYZ	xyz(77.4597, 81.3030, 97.1826)
Luminance	0.8130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E9F4 #F4EFE4

analogous

#E4F1F4 #E4E9F4 #E7E4F4

triadic

#E4E9F4 #F4E4E9 #E9F4E4

tetradic

#E4E9F4 #F4E4F1 #F4EFE4 #E4F4E7

square

#E4E9F4 #F4E4F1 #F4EFE4 #E4F4E7

split-complementary

#E4E9F4 #F4E7E4 #F1F4E4

monochromatic

#8DA2D1 #B9C6E2 #E4E9F4 #E9EDF6 #E9EDF6

Accessibility & contrast

On white

1.22

#E4E9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#E4E9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E9F4

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E9F4	#FFFFFF	#000000	##000000
##E4E9F4	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6EAF5

Deuteranopia (green-blind)

#E5E8F4

Tritanopia (blue-blind)

#E1EBEC

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4e9f4;
/* rgb */ color: rgb(228, 233, 244);
/* oklch */ color: oklch(93.3% 0.016 266.3);

Tailwind

colors: {
  custom: {
    50: '#ecf0f7',
    500: '#e4e9f4',
    950: '#000000',
  },
}

SCSS

$custom: #e4e9f4;
$custom-light: #ecf0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e9f4",
  "rgb": {
    "r": 228,
    "g": 233,
    "b": 244
  },
  "hsl": {
    "h": 221.25,
    "s": 42.105,
    "l": 92.549
  },
  "oklch": {
    "l": 0.93344,
    "c": 0.01581,
    "h": 266.3
  },
  "luminance": 0.81303
}

Semantic roles & 50–950 ramp

primary

#E4E9F4

secondary

#D1C5AB

accent

#8C30B5

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161617

muted

#848585

Preview Lab

Preview with #E4E9F4

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

Preview Lab → · Contrast checker → · Palette generator →