#E4EEFD#E4EEFD

#E4EEFD is a very light, muted blue. Relative luminance 0.847; OKLCH L 94.6% C 0.023 H 258.4°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#E4EEFD
RGB	rgb(228, 238, 253)
HSL	hsl(216, 86%, 94%)
HSV	hsv(216, 10%, 99%)
CMYK	cmyk(9.9%, 5.9%, 0%, 0.8%)
CIE-LAB	lab(93.77, -0.47, -8.36)
CIE-LCH	lch(93.77, 8.37, 266.75°)
OKLab	oklab(94.6% -0.0046 -0.0225)
OKLCH	oklch(94.6% 0.023 258.4)
XYZ	xyz(80.2953, 84.7340, 105.0345)
Luminance	0.8474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EEFD #FDF3E4

analogous

#E4FBFD #E4EEFD #E7E4FD

triadic

#E4EEFD #FDE4EE #EEFDE4

tetradic

#E4EEFD #FDE4FB #FDF3E4 #E4FDE7

square

#E4EEFD #FDE4FB #FDF3E4 #E4FDE7

split-complementary

#E4EEFD #FDE7E4 #FBFDE4

monochromatic

#72A6F5 #ABCAF9 #E3EDFD #E3EDFD #E3EDFD

Accessibility & contrast

On white

1.17

#E4EEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#E4EEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EEFD

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EEFD	#FFFFFF	#000000	##000000
##E4EEFD	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EEFE

Deuteranopia (green-blind)

#E7ECFD

Tritanopia (blue-blind)

#DEF1F3

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e4eefd;
/* rgb */ color: rgb(228, 238, 253);
/* oklch */ color: oklch(94.6% 0.023 258.4);

Tailwind

colors: {
  custom: {
    50: '#ecf3fe',
    500: '#e4eefd',
    950: '#000000',
  },
}

SCSS

$custom: #e4eefd;
$custom-light: #ecf3fe;
$custom-dark: #000000;

JSON

{
  "hex": "#e4eefd",
  "rgb": {
    "r": 228,
    "g": 238,
    "b": 253
  },
  "hsl": {
    "h": 216,
    "s": 86.207,
    "l": 94.314
  },
  "oklch": {
    "l": 0.94605,
    "c": 0.02293,
    "h": 258.4
  },
  "luminance": 0.84735
}

Semantic roles & 50–950 ramp

primary

#E4EEFD

secondary

#E7CA9E

accent

#8903E3

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4EEFD

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

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