#E4E9FA#E4E9FA

#E4E9FA is a very light, muted blue. Relative luminance 0.817; OKLCH L 93.5% C 0.024 H 272.8°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#E4E9FA
RGB	rgb(228, 233, 250)
HSL	hsl(226, 69%, 94%)
HSV	hsv(226, 9%, 98%)
CMYK	cmyk(8.8%, 6.8%, 0%, 2%)
CIE-LAB	lab(92.43, 1.52, -8.78)
CIE-LCH	lch(92.43, 8.91, 279.79°)
OKLab	oklab(93.53% 0.0012 -0.0236)
OKLCH	oklch(93.53% 0.024 272.8)
XYZ	xyz(78.3856, 81.6733, 102.0588)
Luminance	0.8167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E9FA #FAF5E4

analogous

#E4F4FA #E4E9FA #EAE4FA

triadic

#E4E9FA #FAE4E9 #E9FAE4

tetradic

#E4E9FA #FAE4F4 #FAF5E4 #E4FAEA

square

#E4E9FA #FAE4F4 #FAF5E4 #E4FAEA

split-complementary

#E4E9FA #FAEAE4 #F4FAE4

monochromatic

#7D95E7 #B0BFF0 #E4E9FA #E5EAFA #E5EAFA

Accessibility & contrast

On white

1.21

#E4E9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#E4E9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E9FA

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E9FA	#FFFFFF	#000000	##000000
##E4E9FA	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5EAFB

Deuteranopia (green-blind)

#E3E8FA

Tritanopia (blue-blind)

#DFECEE

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4e9fa;
/* rgb */ color: rgb(228, 233, 250);
/* oklch */ color: oklch(93.5% 0.024 272.8);

Tailwind

colors: {
  custom: {
    50: '#ecf0fc',
    500: '#e4e9fa',
    950: '#000000',
  },
}

SCSS

$custom: #e4e9fa;
$custom-light: #ecf0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e9fa",
  "rgb": {
    "r": 228,
    "g": 233,
    "b": 250
  },
  "hsl": {
    "h": 226.364,
    "s": 68.75,
    "l": 93.725
  },
  "oklch": {
    "l": 0.93527,
    "c": 0.0236,
    "h": 272.8
  },
  "luminance": 0.81674
}

Semantic roles & 50–950 ramp

primary

#E4E9FA

secondary

#DFD1A3

accent

#A615D1

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #E4E9FA

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

Preview Lab → · Contrast checker → · Palette generator →