#E4F4F6#E4F4F6

#E4F4F6 is a very light, near-neutral teal. Relative luminance 0.878; OKLCH L 95.6% C 0.017 H 205.8°. Best body text is #000000 at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#E4F4F6
RGB	rgb(228, 244, 246)
HSL	hsl(187, 50%, 93%)
HSV	hsv(187, 7%, 96%)
CMYK	cmyk(7.3%, 0.8%, 0%, 3.5%)
CIE-LAB	lab(95.10, -4.87, -2.77)
CIE-LCH	lch(95.10, 5.60, 209.64°)
OKLab	oklab(95.59% -0.0154 -0.0075)
OKLCH	oklch(95.59% 0.017 205.8)
XYZ	xyz(80.9766, 87.8482, 99.8611)
Luminance	0.8785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F4F6 #F6E6E4

analogous

#E4F6EF #E4F4F6 #E4EBF6

triadic

#E4F4F6 #F6E4F4 #F4F6E4

tetradic

#E4F4F6 #EFE4F6 #F6E6E4 #EBF6E4

square

#E4F4F6 #EFE4F6 #F6E6E4 #EBF6E4

split-complementary

#E4F4F6 #F6E4EB #F6EFE4

monochromatic

#88CFD7 #B6E1E7 #E4F4F6 #E8F6F7 #E8F6F7

Accessibility & contrast

On white

1.13

#E4F4F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.57

#E4F4F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F4F6

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F4F6	#FFFFFF	#000000	##000000
##E4F4F6	1.00	1.13	18.57	18.57
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.57	21.00	1.00	1.00
##000000	18.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F2F6

Deuteranopia (green-blind)

#EEF0F6

Tritanopia (blue-blind)

#DFF5F5

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #e4f4f6;
/* rgb */ color: rgb(228, 244, 246);
/* oklch */ color: oklch(95.6% 0.017 205.8);

Tailwind

colors: {
  custom: {
    50: '#ecf7f9',
    500: '#e4f4f6',
    950: '#000000',
  },
}

SCSS

$custom: #e4f4f6;
$custom-light: #ecf7f9;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f4f6",
  "rgb": {
    "r": 228,
    "g": 244,
    "b": 246
  },
  "hsl": {
    "h": 186.667,
    "s": 50,
    "l": 92.941
  },
  "oklch": {
    "l": 0.95588,
    "c": 0.01711,
    "h": 205.8
  },
  "luminance": 0.87849
}

Semantic roles & 50–950 ramp

primary

#E4F4F6

secondary

#D5AEA9

accent

#3928BD

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4F4F6

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

Preview Lab → · Contrast checker → · Palette generator →