#E4EFFD#E4EFFD

#E4EFFD is a very light, muted cyan. Relative luminance 0.853; OKLCH L 94.8% C 0.022 H 254.4°. Best body text is #000000 at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#E4EFFD
RGB	rgb(228, 239, 253)
HSL	hsl(214, 86%, 94%)
HSV	hsv(214, 10%, 99%)
CMYK	cmyk(9.9%, 5.5%, 0%, 0.8%)
CIE-LAB	lab(94.02, -0.99, -7.99)
CIE-LCH	lch(94.02, 8.05, 262.96°)
OKLab	oklab(94.8% -0.006 -0.0214)
OKLCH	oklch(94.8% 0.022 254.4)
XYZ	xyz(80.5872, 85.3179, 105.1318)
Luminance	0.8532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EFFD #FDF2E4

analogous

#E4FCFD #E4EFFD #E6E4FD

triadic

#E4EFFD #FDE4EF #EFFDE4

tetradic

#E4EFFD #FDE4FC #FDF2E4 #E4FDE6

square

#E4EFFD #FDE4FC #FDF2E4 #E4FDE6

split-complementary

#E4EFFD #FDE6E4 #FCFDE4

monochromatic

#72ABF5 #ABCDF9 #E3EEFD #E3EEFD #E3EEFD

Accessibility & contrast

On white

1.16

#E4EFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.06

#E4EFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EFFD

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EFFD	#FFFFFF	#000000	##000000
##E4EFFD	1.00	1.16	18.06	18.06
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.06	21.00	1.00	1.00
##000000	18.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEFFE

Deuteranopia (green-blind)

#E8EDFD

Tritanopia (blue-blind)

#DEF2F3

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e4effd;
/* rgb */ color: rgb(228, 239, 253);
/* oklch */ color: oklch(94.8% 0.022 254.4);

Tailwind

colors: {
  custom: {
    50: '#ecf4fe',
    500: '#e4effd',
    950: '#000000',
  },
}

SCSS

$custom: #e4effd;
$custom-light: #ecf4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#e4effd",
  "rgb": {
    "r": 228,
    "g": 239,
    "b": 253
  },
  "hsl": {
    "h": 213.6,
    "s": 86.207,
    "l": 94.314
  },
  "oklch": {
    "l": 0.94802,
    "c": 0.02227,
    "h": 254.4
  },
  "luminance": 0.85319
}

Semantic roles & 50–950 ramp

primary

#E4EFFD

secondary

#E7C79E

accent

#8003E3

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4EFFD

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

Preview Lab → · Contrast checker → · Palette generator →