#ECECF7#ECECF7

#ECECF7 is a very light, near-neutral blue. Relative luminance 0.845; OKLCH L 94.6% C 0.015 H 286.1°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#ECECF7
RGB	rgb(236, 236, 247)
HSL	hsl(240, 41%, 95%)
HSV	hsv(240, 4%, 97%)
CMYK	cmyk(4.5%, 4.5%, 0%, 3.1%)
CIE-LAB	lab(93.68, 1.99, -5.30)
CIE-LCH	lch(93.68, 5.66, 290.62°)
OKLab	oklab(94.63% 0.0041 -0.0141)
OKLCH	oklch(94.63% 0.015 286.1)
XYZ	xyz(81.3729, 84.5390, 100.0084)
Luminance	0.8454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECECF7 #F7F7EC

analogous

#ECF2F7 #ECECF7 #F2ECF7

triadic

#ECECF7 #F7ECEC #ECF7EC

tetradic

#ECECF7 #F7ECF2 #F7F7EC #ECF7F2

square

#ECECF7 #F7ECF2 #F7F7EC #ECF7F2

split-complementary

#ECECF7 #F7F2EC #F2F7EC

monochromatic

#9696D3 #C1C1E5 #E9E9F6 #E9E9F6 #E9E9F6

Accessibility & contrast

On white

1.17

#ECECF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#ECECF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECECF7

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECECF7	#FFFFFF	#000000	##000000
##ECECF7	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEDF8

Deuteranopia (green-blind)

#E9EDF7

Tritanopia (blue-blind)

#EAEEEF

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ececf7;
/* rgb */ color: rgb(236, 236, 247);
/* oklch */ color: oklch(94.6% 0.015 286.1);

Tailwind

colors: {
  custom: {
    50: '#f2f2f9',
    500: '#ececf7',
    950: '#000000',
  },
}

SCSS

$custom: #ececf7;
$custom-light: #f2f2f9;
$custom-dark: #000000;

JSON

{
  "hex": "#ececf7",
  "rgb": {
    "r": 236,
    "g": 236,
    "b": 247
  },
  "hsl": {
    "h": 240,
    "s": 40.741,
    "l": 94.706
  },
  "oklch": {
    "l": 0.94628,
    "c": 0.01472,
    "h": 286.1
  },
  "luminance": 0.84539
}

Semantic roles & 50–950 ramp

primary

#ECECF7

secondary

#D5D5B3

accent

#B432B4

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161617

muted

#858585

Preview Lab

Preview with #ECECF7

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

Preview Lab → · Contrast checker → · Palette generator →