#EFEEFF#EFEEFF

#EFEEFF is a very light, muted blue. Relative luminance 0.867; OKLCH L 95.5% C 0.023 H 288.7°. Best body text is #000000 at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#EFEEFF
RGB	rgb(239, 238, 255)
HSL	hsl(244, 100%, 97%)
HSV	hsv(244, 7%, 100%)
CMYK	cmyk(6.3%, 6.7%, 0%, 0%)
CIE-LAB	lab(94.62, 3.43, -8.05)
CIE-LCH	lch(94.62, 8.75, 293.10°)
OKLab	oklab(95.49% 0.0073 -0.0215)
OKLCH	oklch(95.49% 0.023 288.7)
XYZ	xyz(84.2177, 86.7195, 106.8901)
Luminance	0.8672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEEFF #FEFFEE

analogous

#EEF6FF #EFEEFF #F8EEFF

triadic

#EFEEFF #FFEFEE #EEFFEF

tetradic

#EFEEFF #FFEEF6 #FEFFEE #EEFFF8

square

#EFEEFF #FFEEF6 #FEFFEE #EEFFF8

split-complementary

#EFEEFF #FFF8EE #F6FFEE

monochromatic

#7C74FF #B5B1FF #E2E0FF #E2E0FF #E2E0FF

Accessibility & contrast

On white

1.14

#EFEEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.34

#EFEEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEEFF

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEEFF	#FFFFFF	#000000	##000000
##EFEEFF	1.00	1.14	18.34	18.34
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.34	21.00	1.00	1.00
##000000	18.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAF0FF

Deuteranopia (green-blind)

#EAEFFE

Tritanopia (blue-blind)

#ECF1F3

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #efeeff;
/* rgb */ color: rgb(239, 238, 255);
/* oklch */ color: oklch(95.5% 0.023 288.7);

Tailwind

colors: {
  custom: {
    50: '#f4f3ff',
    500: '#efeeff',
    950: '#000000',
  },
}

SCSS

$custom: #efeeff;
$custom-light: #f4f3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#efeeff",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 255
  },
  "hsl": {
    "h": 243.529,
    "s": 100,
    "l": 96.667
  },
  "oklch": {
    "l": 0.95487,
    "c": 0.02274,
    "h": 288.7
  },
  "luminance": 0.8672
}

Semantic roles & 50–950 ramp

primary

#EFEEFF

secondary

#EAEFA3

accent

#E600D8

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171718

muted

#858586

Preview Lab

Preview with #EFEEFF

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

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