#E4E8F0#E4E8F0

#E4E8F0 is a very light, near-neutral blue. Relative luminance 0.805; OKLCH L 93.0% C 0.012 H 264.5°. Best body text is #000000 at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#E4E8F0
RGB	rgb(228, 232, 240)
HSL	hsl(220, 29%, 92%)
HSV	hsv(220, 5%, 94%)
CMYK	cmyk(5%, 3.3%, 0%, 5.9%)
CIE-LAB	lab(91.91, 0.13, -4.34)
CIE-LCH	lch(91.91, 4.34, 271.76°)
OKLab	oklab(93.03% -0.0011 -0.0116)
OKLCH	oklch(93.03% 0.012 264.5)
XYZ	xyz(76.5767, 80.4981, 93.9246)
Luminance	0.8050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E8F0 #F0ECE4

analogous

#E4EEF0 #E4E8F0 #E6E4F0

triadic

#E4E8F0 #F0E4E8 #E8F0E4

tetradic

#E4E8F0 #F0E4EE #F0ECE4 #E4F0E6

square

#E4E8F0 #F0E4EE #F0ECE4 #E4F0E6

split-complementary

#E4E8F0 #F0E6E4 #EEF0E4

monochromatic

#95A5C4 #BDC6DA #E4E8F0 #EBEEF4 #EBEEF4

Accessibility & contrast

On white

1.23

#E4E8F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.10

#E4E8F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E8F0

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E8F0	#FFFFFF	#000000	##000000
##E4E8F0	1.00	1.23	17.10	17.10
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.10	21.00	1.00	1.00
##000000	17.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E8F0

Deuteranopia (green-blind)

#E5E7F0

Tritanopia (blue-blind)

#E1EAEA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4e8f0;
/* rgb */ color: rgb(228, 232, 240);
/* oklch */ color: oklch(93.0% 0.012 264.5);

Tailwind

colors: {
  custom: {
    50: '#eceff4',
    500: '#e4e8f0',
    950: '#000000',
  },
}

SCSS

$custom: #e4e8f0;
$custom-light: #eceff4;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e8f0",
  "rgb": {
    "r": 228,
    "g": 232,
    "b": 240
  },
  "hsl": {
    "h": 220,
    "s": 28.571,
    "l": 91.765
  },
  "oklch": {
    "l": 0.93027,
    "c": 0.01163,
    "h": 264.5
  },
  "luminance": 0.80498
}

Semantic roles & 50–950 ramp

primary

#E4E8F0

secondary

#C9C1AF

accent

#843EA7

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161617

muted

#848585

Preview Lab

Preview with #E4E8F0

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

Preview Lab → · Contrast checker → · Palette generator →