#ECEDF9#ECEDF9

#ECEDF9 is a very light, near-neutral blue. Relative luminance 0.852; OKLCH L 94.9% C 0.016 H 282.3°. Best body text is #000000 at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#ECEDF9
RGB	rgb(236, 237, 249)
HSL	hsl(235, 52%, 95%)
HSV	hsv(235, 5%, 98%)
CMYK	cmyk(5.2%, 4.8%, 0%, 2.4%)
CIE-LAB	lab(93.99, 1.85, -5.89)
CIE-LCH	lch(93.99, 6.18, 287.45°)
OKLab	oklab(94.88% 0.0034 -0.0157)
OKLCH	oklch(94.88% 0.016 282.3)
XYZ	xyz(81.9719, 85.2405, 101.7387)
Luminance	0.8524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEDF9 #F9F8EC

analogous

#ECF3F9 #ECEDF9 #F1ECF9

triadic

#ECEDF9 #F9ECED #EDF9EC

tetradic

#ECEDF9 #F9ECF3 #F9F8EC #ECF9F1

square

#ECEDF9 #F9ECF3 #F9F8EC #ECF9F1

split-complementary

#ECEDF9 #F9F1EC #F3F9EC

monochromatic

#8F95DC #BDC1EA #E8E9F8 #E8E9F8 #E8E9F8

Accessibility & contrast

On white

1.16

#ECEDF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.05

#ECEDF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEDF9

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEDF9	#FFFFFF	#000000	##000000
##ECEDF9	1.00	1.16	18.05	18.05
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.05	21.00	1.00	1.00
##000000	18.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEEFA

Deuteranopia (green-blind)

#EAEDF9

Tritanopia (blue-blind)

#E9EFF1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ecedf9;
/* rgb */ color: rgb(236, 237, 249);
/* oklch */ color: oklch(94.9% 0.016 282.3);

Tailwind

colors: {
  custom: {
    50: '#f2f2fb',
    500: '#ecedf9',
    950: '#000000',
  },
}

SCSS

$custom: #ecedf9;
$custom-light: #f2f2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecedf9",
  "rgb": {
    "r": 236,
    "g": 237,
    "b": 249
  },
  "hsl": {
    "h": 235.385,
    "s": 52,
    "l": 95.098
  },
  "oklch": {
    "l": 0.94883,
    "c": 0.01611,
    "h": 282.3
  },
  "luminance": 0.85241
}

Semantic roles & 50–950 ramp

primary

#ECEDF9

secondary

#DAD7AF

accent

#B426BF

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECEDF9

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

Preview Lab → · Contrast checker → · Palette generator →