#E4E9F3#E4E9F3

#E4E9F3 is a very light, near-neutral blue. Relative luminance 0.812; OKLCH L 93.3% C 0.015 H 264.5°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#E4E9F3
RGB	rgb(228, 233, 243)
HSL	hsl(220, 38%, 92%)
HSV	hsv(220, 6%, 95%)
CMYK	cmyk(6.2%, 4.1%, 0%, 4.7%)
CIE-LAB	lab(92.24, 0.18, -5.42)
CIE-LCH	lch(92.24, 5.42, 271.91°)
OKLab	oklab(93.31% -0.0014 -0.0145)
OKLCH	oklch(93.31% 0.015 264.5)
XYZ	xyz(77.3083, 81.2424, 96.3851)
Luminance	0.8124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4E9F3 #F3EEE4

analogous

#E4F1F3 #E4E9F3 #E7E4F3

triadic

#E4E9F3 #F3E4E9 #E9F3E4

tetradic

#E4E9F3 #F3E4F1 #F3EEE4 #E4F3E7

square

#E4E9F3 #F3E4F1 #F3EEE4 #E4F3E7

split-complementary

#E4E9F3 #F3E7E4 #F1F3E4

monochromatic

#8FA4CD #BAC6E0 #E4E9F3 #EAEEF6 #EAEEF6

Accessibility & contrast

On white

1.22

#E4E9F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#E4E9F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4E9F3

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4E9F3	#FFFFFF	#000000	##000000
##E4E9F3	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E9F4

Deuteranopia (green-blind)

#E5E8F3

Tritanopia (blue-blind)

#E1EBEC

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e4e9f3;
/* rgb */ color: rgb(228, 233, 243);
/* oklch */ color: oklch(93.3% 0.015 264.5);

Tailwind

colors: {
  custom: {
    50: '#ecf0f7',
    500: '#e4e9f3',
    950: '#000000',
  },
}

SCSS

$custom: #e4e9f3;
$custom-light: #ecf0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#e4e9f3",
  "rgb": {
    "r": 228,
    "g": 233,
    "b": 243
  },
  "hsl": {
    "h": 220,
    "s": 38.462,
    "l": 92.353
  },
  "oklch": {
    "l": 0.93313,
    "c": 0.01455,
    "h": 264.5
  },
  "luminance": 0.81243
}

Semantic roles & 50–950 ramp

primary

#E4E9F3

secondary

#CFC3AC

accent

#8834B1

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161617

muted

#848585

Preview Lab

Preview with #E4E9F3

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

Preview Lab → · Contrast checker → · Palette generator →