#EFF0F2#EFF0F2

#EFF0F2 is a very light, near-neutral blue. Relative luminance 0.871; OKLCH L 95.5% C 0.003 H 264.6°. Best body text is #000000 at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0F2
RGB	rgb(239, 240, 242)
HSL	hsl(220, 10%, 94%)
HSV	hsv(220, 1%, 95%)
CMYK	cmyk(1.2%, 0.8%, 0%, 5.1%)
CIE-LAB	lab(94.77, 0.02, -1.08)
CIE-LCH	lch(94.77, 1.08, 271.27°)
OKLab	oklab(95.49% -0.0003 -0.0029)
OKLCH	oklch(95.49% 0.003 264.6)
XYZ	xyz(82.7809, 87.0816, 96.4345)
Luminance	0.8708 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0F2 #F2F1EF

analogous

#EFF2F2 #EFF0F2 #F0EFF2

triadic

#EFF0F2 #F2EFF0 #F0F2EF

tetradic

#EFF0F2 #F2EFF2 #F2F1EF #EFF2F0

square

#EFF0F2 #F2EFF2 #F2F1EF #EFF2F0

split-complementary

#EFF0F2 #F2F0EF #F2F2EF

monochromatic

#ABB1BB #CDD0D7 #EEEFF1 #EEEFF1 #EEEFF1

Accessibility & contrast

On white

1.14

#EFF0F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.42

#EFF0F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0F2

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0F2	#FFFFFF	#000000	##000000
##EFF0F2	1.00	1.14	18.42	18.42
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.42	21.00	1.00	1.00
##000000	18.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF0F2

Deuteranopia (green-blind)

#EFF0F2

Tritanopia (blue-blind)

#EEF0F1

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eff0f2;
/* rgb */ color: rgb(239, 240, 242);
/* oklch */ color: oklch(95.5% 0.003 264.6);

Tailwind

colors: {
  custom: {
    50: '#f4f4f6',
    500: '#eff0f2',
    950: '#000000',
  },
}

SCSS

$custom: #eff0f2;
$custom-light: #f4f4f6;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0f2",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 242
  },
  "hsl": {
    "h": 220,
    "s": 10.345,
    "l": 94.314
  },
  "oklch": {
    "l": 0.95494,
    "c": 0.00288,
    "h": 264.6
  },
  "luminance": 0.87082
}

Semantic roles & 50–950 ramp

primary

#EFF0F2

secondary

#C7C4BE

accent

#7E5194

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFF0F2

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

Preview Lab → · Contrast checker → · Palette generator →