#ECEDF4#ECEDF4

#ECEDF4 is a very light, near-neutral blue. Relative luminance 0.849; OKLCH L 94.7% C 0.009 H 279.7°. Best body text is #000000 at 17.99:1 contrast (WCAG AA passes).

Color values

HEX	#ECEDF4
RGB	rgb(236, 237, 244)
HSL	hsl(233, 27%, 94%)
HSV	hsv(233, 3%, 96%)
CMYK	cmyk(3.3%, 2.9%, 0%, 4.3%)
CIE-LAB	lab(93.85, 0.93, -3.49)
CIE-LCH	lch(93.85, 3.61, 284.91°)
OKLab	oklab(94.74% 0.0016 -0.0093)
OKLCH	oklch(94.74% 0.009 279.7)
XYZ	xyz(81.2024, 84.9327, 97.6861)
Luminance	0.8493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEDF4 #F4F3EC

analogous

#ECF1F4 #ECEDF4 #EFECF4

triadic

#ECEDF4 #F4ECED #EDF4EC

tetradic

#ECEDF4 #F4ECF1 #F4F3EC #ECF4EF

square

#ECEDF4 #F4ECF1 #F4F3EC #ECF4EF

split-complementary

#ECEDF4 #F4EFEC #F1F4EC

monochromatic

#9EA4C7 #C5C8DE #ECEDF4 #ECEDF4 #ECEDF4

Accessibility & contrast

On white

1.17

#ECEDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.99

#ECEDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEDF4

17.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEDF4	#FFFFFF	#000000	##000000
##ECEDF4	1.00	1.17	17.99	17.99
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.99	21.00	1.00	1.00
##000000	17.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEEF4

Deuteranopia (green-blind)

#EBEDF4

Tritanopia (blue-blind)

#EAEEEF

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ecedf4;
/* rgb */ color: rgb(236, 237, 244);
/* oklch */ color: oklch(94.7% 0.009 279.7);

Tailwind

colors: {
  custom: {
    50: '#f2f2f7',
    500: '#ecedf4',
    950: '#000000',
  },
}

SCSS

$custom: #ecedf4;
$custom-light: #f2f2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#ecedf4",
  "rgb": {
    "r": 236,
    "g": 237,
    "b": 244
  },
  "hsl": {
    "h": 232.5,
    "s": 26.667,
    "l": 94.118
  },
  "oklch": {
    "l": 0.94735,
    "c": 0.00943,
    "h": 279.7
  },
  "luminance": 0.84933
}

Semantic roles & 50–950 ramp

primary

#ECEDF4

secondary

#CDCBB7

accent

#9940A5

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECEDF4

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

Preview Lab → · Contrast checker → · Palette generator →