#EFEFF1#EFEFF1

#EFEFF1 is a very light, near-neutral grey. Relative luminance 0.864; OKLCH L 95.3% C 0.003 H 286.3°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFF1
RGB	rgb(239, 239, 241)
HSL	hsl(240, 7%, 94%)
HSV	hsv(240, 1%, 95%)
CMYK	cmyk(0.8%, 0.8%, 0%, 5.5%)
CIE-LAB	lab(94.50, 0.36, -0.96)
CIE-LCH	lch(94.50, 1.03, 290.25°)
OKLab	oklab(95.27% 0.0008 -0.0026)
OKLCH	oklch(95.27% 0.003 286.3)
XYZ	xyz(82.3376, 86.4346, 95.5478)
Luminance	0.8643 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFF1 #F1F1EF

analogous

#EFF0F1 #EFEFF1 #F0EFF1

triadic

#EFEFF1 #F1EFEF #EFF1EF

tetradic

#EFEFF1 #F1EFF0 #F1F1EF #EFF1F0

square

#EFEFF1 #F1EFF0 #F1F1EF #EFF1F0

split-complementary

#EFEFF1 #F1F0EF #F0F1EF

monochromatic

#AEAEB8 #CECED4 #EFEFF1 #EFEFF1 #EFEFF1

Accessibility & contrast

On white

1.15

#EFEFF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#EFEFF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFF1

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFF1	#FFFFFF	#000000	##000000
##EFEFF1	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFEFF1

Deuteranopia (green-blind)

#EFEFF1

Tritanopia (blue-blind)

#EFEFF0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #efeff1;
/* rgb */ color: rgb(239, 239, 241);
/* oklch */ color: oklch(95.3% 0.003 286.3);

Tailwind

colors: {
  custom: {
    50: '#f4f4f5',
    500: '#efeff1',
    950: '#000000',
  },
}

SCSS

$custom: #efeff1;
$custom-light: #f4f4f5;
$custom-dark: #000000;

JSON

{
  "hex": "#efeff1",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 241
  },
  "hsl": {
    "h": 240,
    "s": 6.667,
    "l": 94.118
  },
  "oklch": {
    "l": 0.9527,
    "c": 0.00267,
    "h": 286.3
  },
  "luminance": 0.86435
}

Semantic roles & 50–950 ramp

primary

#EFEFF1

secondary

#C5C5BF

accent

#915591

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFEFF1

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

Preview Lab → · Contrast checker → · Palette generator →