#ECEEF1#ECEEF1

#ECEEF1 is a very light, near-neutral blue. Relative luminance 0.853; OKLCH L 94.8% C 0.005 H 258.4°. Best body text is #000000 at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#ECEEF1
RGB	rgb(236, 238, 241)
HSL	hsl(216, 15%, 94%)
HSV	hsv(216, 2%, 95%)
CMYK	cmyk(2.1%, 1.2%, 0%, 5.5%)
CIE-LAB	lab(94.03, -0.13, -1.68)
CIE-LCH	lch(94.03, 1.69, 265.68°)
OKLab	oklab(94.85% -0.0009 -0.0045)
OKLCH	oklch(94.85% 0.005 258.4)
XYZ	xyz(81.0410, 85.3326, 95.4034)
Luminance	0.8533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEEF1 #F1EFEC

analogous

#ECF0F1 #ECEEF1 #ECECF1

triadic

#ECEEF1 #F1ECEE #EEF1EC

tetradic

#ECEEF1 #F1ECF0 #F1EFEC #ECF1EC

square

#ECEEF1 #F1ECF0 #F1EFEC #ECF1EC

split-complementary

#ECEEF1 #F1ECEC #F0F1EC

monochromatic

#A6AFBD #C9CED7 #ECEEF1 #EDEFF2 #EDEFF2

Accessibility & contrast

On white

1.16

#ECEEF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.07

#ECEEF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEEF1

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEEF1	#FFFFFF	#000000	##000000
##ECEEF1	1.00	1.16	18.07	18.07
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.07	21.00	1.00	1.00
##000000	18.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDEEF1

Deuteranopia (green-blind)

#EDEEF1

Tritanopia (blue-blind)

#EBEFEF

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eceef1;
/* rgb */ color: rgb(236, 238, 241);
/* oklch */ color: oklch(94.8% 0.005 258.4);

Tailwind

colors: {
  custom: {
    50: '#f2f3f5',
    500: '#eceef1',
    950: '#000000',
  },
}

SCSS

$custom: #eceef1;
$custom-light: #f2f3f5;
$custom-dark: #000000;

JSON

{
  "hex": "#eceef1",
  "rgb": {
    "r": 236,
    "g": 238,
    "b": 241
  },
  "hsl": {
    "h": 216,
    "s": 15.152,
    "l": 93.529
  },
  "oklch": {
    "l": 0.94845,
    "c": 0.00456,
    "h": 258.4
  },
  "luminance": 0.85333
}

Semantic roles & 50–950 ramp

primary

#ECEEF1

secondary

#C7C2BA

accent

#7A4C99

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECEEF1

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

Preview Lab → · Contrast checker → · Palette generator →