#EFEEF6#EFEEF6

#EFEEF6 is a very light, near-neutral blue. Relative luminance 0.862; OKLCH L 95.2% C 0.011 H 291.9°. Best body text is #000000 at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#EFEEF6
RGB	rgb(239, 238, 246)
HSL	hsl(248, 31%, 95%)
HSV	hsv(248, 3%, 96%)
CMYK	cmyk(2.8%, 3.3%, 0%, 3.5%)
CIE-LAB	lab(94.38, 1.77, -3.73)
CIE-LCH	lch(94.38, 4.13, 295.34°)
OKLab	oklab(95.22% 0.004 -0.0099)
OKLCH	oklch(95.22% 0.011 291.9)
XYZ	xyz(82.8028, 86.1535, 99.4379)
Luminance	0.8615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEEF6 #F5F6EE

analogous

#EEF1F6 #EFEEF6 #F3EEF6

triadic

#EFEEF6 #F6EFEE #EEF6EF

tetradic

#EFEEF6 #F6EEF1 #F5F6EE #EEF6F3

square

#EFEEF6 #F6EEF1 #F5F6EE #EEF6F3

split-complementary

#EFEEF6 #F6F3EE #F1F6EE

monochromatic

#A49ECC #C9C6E1 #ECEBF4 #ECEBF4 #ECEBF4

Accessibility & contrast

On white

1.15

#EFEEF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.23

#EFEEF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEEF6

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEEF6	#FFFFFF	#000000	##000000
##EFEEF6	1.00	1.15	18.23	18.23
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.23	21.00	1.00	1.00
##000000	18.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECEFF6

Deuteranopia (green-blind)

#ECEFF6

Tritanopia (blue-blind)

#EEEFF0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #efeef6;
/* rgb */ color: rgb(239, 238, 246);
/* oklch */ color: oklch(95.2% 0.011 291.9);

Tailwind

colors: {
  custom: {
    50: '#f4f3f9',
    500: '#efeef6',
    950: '#000000',
  },
}

SCSS

$custom: #efeef6;
$custom-light: #f4f3f9;
$custom-dark: #000000;

JSON

{
  "hex": "#efeef6",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 246
  },
  "hsl": {
    "h": 247.5,
    "s": 30.769,
    "l": 94.902
  },
  "oklch": {
    "l": 0.95218,
    "c": 0.01071,
    "h": 291.9
  },
  "luminance": 0.86154
}

Semantic roles & 50–950 ramp

primary

#EFEEF6

secondary

#CED1B7

accent

#A93C9C

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFEEF6

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

Preview Lab → · Contrast checker → · Palette generator →