#ECECF0#ECECF0

#ECECF0 is a very light, near-neutral blue. Relative luminance 0.841; OKLCH L 94.4% C 0.005 H 286.3°. Best body text is #000000 at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#ECECF0
RGB	rgb(236, 236, 240)
HSL	hsl(240, 12%, 93%)
HSV	hsv(240, 2%, 94%)
CMYK	cmyk(1.7%, 1.7%, 0%, 5.9%)
CIE-LAB	lab(93.50, 0.72, -1.93)
CIE-LCH	lch(93.50, 2.06, 290.33°)
OKLab	oklab(94.42% 0.0015 -0.0051)
OKLCH	oklch(94.42% 0.005 286.3)
XYZ	xyz(80.3130, 84.1150, 94.4259)
Luminance	0.8411 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECECF0 #F0F0EC

analogous

#ECEEF0 #ECECF0 #EEECF0

triadic

#ECECF0 #F0ECEC #ECF0EC

tetradic

#ECECF0 #F0ECEE #F0F0EC #ECF0EE

square

#ECECF0 #F0ECEE #F0F0EC #ECF0EE

split-complementary

#ECECF0 #F0EEEC #EEF0EC

monochromatic

#A8A8BA #CACAD5 #ECECF0 #EEEEF2 #EEEEF2

Accessibility & contrast

On white

1.18

#ECECF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.82

#ECECF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECECF0

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECECF0	#FFFFFF	#000000	##000000
##ECECF0	1.00	1.18	17.82	17.82
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.82	21.00	1.00	1.00
##000000	17.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBECF0

Deuteranopia (green-blind)

#EBECF0

Tritanopia (blue-blind)

#EBEDED

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ececf0;
/* rgb */ color: rgb(236, 236, 240);
/* oklch */ color: oklch(94.4% 0.005 286.3);

Tailwind

colors: {
  custom: {
    50: '#f2f2f4',
    500: '#ececf0',
    950: '#000000',
  },
}

SCSS

$custom: #ececf0;
$custom-light: #f2f2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#ececf0",
  "rgb": {
    "r": 236,
    "g": 236,
    "b": 240
  },
  "hsl": {
    "h": 240,
    "s": 11.765,
    "l": 93.333
  },
  "oklch": {
    "l": 0.94423,
    "c": 0.00534,
    "h": 286.3
  },
  "luminance": 0.84115
}

Semantic roles & 50–950 ramp

primary

#ECECF0

secondary

#C5C5BB

accent

#965096

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161617

muted

#858585

Preview Lab

Preview with #ECECF0

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

Preview Lab → · Contrast checker → · Palette generator →