#E4ECF2#E4ECF2

#E4ECF2 is a very light, near-neutral cyan. Relative luminance 0.829; OKLCH L 93.9% C 0.012 H 239.9°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#E4ECF2
RGB	rgb(228, 236, 242)
HSL	hsl(206, 35%, 92%)
HSV	hsv(206, 6%, 95%)
CMYK	cmyk(5.8%, 2.5%, 0%, 5.1%)
CIE-LAB	lab(92.97, -1.55, -3.82)
CIE-LCH	lch(92.97, 4.12, 247.98°)
OKLab	oklab(93.88% -0.0059 -0.0102)
OKLCH	oklch(93.88% 0.012 239.9)
XYZ	xyz(78.0142, 82.8951, 95.8775)
Luminance	0.8290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4ECF2 #F2EAE4

analogous

#E4F2F1 #E4ECF2 #E4E5F2

triadic

#E4ECF2 #F2E4EC #ECF2E4

tetradic

#E4ECF2 #F1E4F2 #F2EAE4 #E5F2E4

square

#E4ECF2 #F1E4F2 #F2EAE4 #E5F2E4

split-complementary

#E4ECF2 #F2E4E5 #F2F1E4

monochromatic

#91B2CA #BBCFDE #E4ECF2 #EAF0F5 #EAF0F5

Accessibility & contrast

On white

1.19

#E4ECF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#E4ECF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4ECF2

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4ECF2	#FFFFFF	#000000	##000000
##E4ECF2	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAECF2

Deuteranopia (green-blind)

#E8EAF2

Tritanopia (blue-blind)

#E1EEEE

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4ecf2;
/* rgb */ color: rgb(228, 236, 242);
/* oklch */ color: oklch(93.9% 0.012 239.9);

Tailwind

colors: {
  custom: {
    50: '#ecf2f6',
    500: '#e4ecf2',
    950: '#000000',
  },
}

SCSS

$custom: #e4ecf2;
$custom-light: #ecf2f6;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ecf2",
  "rgb": {
    "r": 228,
    "g": 236,
    "b": 242
  },
  "hsl": {
    "h": 205.714,
    "s": 35,
    "l": 92.157
  },
  "oklch": {
    "l": 0.93878,
    "c": 0.01181,
    "h": 239.9
  },
  "luminance": 0.82896
}

Semantic roles & 50–950 ramp

primary

#E4ECF2

secondary

#CDBBAD

accent

#6A38AE

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161617

muted

#848585

Preview Lab

Preview with #E4ECF2

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

Preview Lab → · Contrast checker → · Palette generator →