#E4E9FE#E4E9FE

#E4E9FE is a very light, muted blue. Relative luminance 0.819; OKLCH L 93.7% C 0.029 H 275.1°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#E4E9FE
RGB	rgb(228, 233, 254)
HSL	hsl(228, 93%, 95%)
HSV	hsv(228, 10%, 100%)
CMYK	cmyk(10.2%, 8.3%, 0%, 0.4%)
CIE-LAB	lab(92.54, 2.29, -10.70)
CIE-LCH	lch(92.54, 10.94, 282.09°)
OKLab	oklab(93.65% 0.0026 -0.0288)
OKLCH	oklch(93.65% 0.029 275.1)
XYZ	xyz(79.0194, 81.9268, 105.3971)
Luminance	0.8193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E9FE #FEF9E4

analogous

#E4F6FE #E4E9FE #ECE4FE

triadic

#E4E9FE #FEE4E9 #E9FEE4

tetradic

#E4E9FE #FEE4F6 #FEF9E4 #E4FEEC

square

#E4E9FE #FEE4F6 #FEF9E4 #E4FEEC

split-complementary

#E4E9FE #FEECE4 #F6FEE4

monochromatic

#6E89FA #A9B9FC #E1E7FE #E1E7FE #E1E7FE

Accessibility & contrast

On white

1.21

#E4E9FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#E4E9FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E9FE

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E9FE	#FFFFFF	#000000	##000000
##E4E9FE	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EBFF

Deuteranopia (green-blind)

#E2E9FD

Tritanopia (blue-blind)

#DFEDF0

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e4e9fe;
/* rgb */ color: rgb(228, 233, 254);
/* oklch */ color: oklch(93.7% 0.029 275.1);

Tailwind

colors: {
  custom: {
    50: '#ecf0fe',
    500: '#e4e9fe',
    950: '#000000',
  },
}

SCSS

$custom: #e4e9fe;
$custom-light: #ecf0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e9fe",
  "rgb": {
    "r": 228,
    "g": 233,
    "b": 254
  },
  "hsl": {
    "h": 228.462,
    "s": 92.857,
    "l": 94.51
  },
  "oklch": {
    "l": 0.93652,
    "c": 0.02889,
    "h": 275.1
  },
  "luminance": 0.81928
}

Semantic roles & 50–950 ramp

primary

#E4E9FE

secondary

#EADB9C

accent

#B900E6

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #E4E9FE

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

Preview Lab → · Contrast checker → · Palette generator →