#E4E8F8#E4E8F8

#E4E8F8 is a very light, muted blue. Relative luminance 0.810; OKLCH L 93.3% C 0.022 H 274.7°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#E4E8F8
RGB	rgb(228, 232, 248)
HSL	hsl(228, 59%, 93%)
HSV	hsv(228, 8%, 97%)
CMYK	cmyk(8.1%, 6.5%, 0%, 2.7%)
CIE-LAB	lab(92.12, 1.65, -8.19)
CIE-LCH	lch(92.12, 8.36, 281.36°)
OKLab	oklab(93.27% 0.0018 -0.022)
OKLCH	oklch(93.27% 0.022 274.7)
XYZ	xyz(77.7914, 80.9840, 100.3219)
Luminance	0.8098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E8F8 #F8F4E4

analogous

#E4F2F8 #E4E8F8 #EAE4F8

triadic

#E4E8F8 #F8E4E8 #E8F8E4

tetradic

#E4E8F8 #F8E4F2 #F8F4E4 #E4F8EA

square

#E4E8F8 #F8E4F2 #F8F4E4 #E4F8EA

split-complementary

#E4E8F8 #F8EAE4 #F2F8E4

monochromatic

#8395DF #B3BFEB #E4E8F8 #E7EAF9 #E7EAF9

Accessibility & contrast

On white

1.22

#E4E8F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#E4E8F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E8F8

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E8F8	#FFFFFF	#000000	##000000
##E4E8F8	1.00	1.22	17.20	17.20
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.20	21.00	1.00	1.00
##000000	17.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E9F9

Deuteranopia (green-blind)

#E3E8F8

Tritanopia (blue-blind)

#E0EBED

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e4e8f8;
/* rgb */ color: rgb(228, 232, 248);
/* oklch */ color: oklch(93.3% 0.022 274.7);

Tailwind

colors: {
  custom: {
    50: '#eceffa',
    500: '#e4e8f8',
    950: '#000000',
  },
}

SCSS

$custom: #e4e8f8;
$custom-light: #eceffa;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e8f8",
  "rgb": {
    "r": 228,
    "g": 232,
    "b": 248
  },
  "hsl": {
    "h": 228,
    "s": 58.824,
    "l": 93.333
  },
  "oklch": {
    "l": 0.93268,
    "c": 0.02204,
    "h": 274.7
  },
  "luminance": 0.80985
}

Semantic roles & 50–950 ramp

primary

#E4E8F8

secondary

#DAD0A6

accent

#A51FC6

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #E4E8F8

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

Preview Lab → · Contrast checker → · Palette generator →