#E4F0EE#E4F0EE

#E4F0EE is a very light, near-neutral teal. Relative luminance 0.850; OKLCH L 94.6% C 0.013 H 185.1°. Best body text is #000000 at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#E4F0EE
RGB	rgb(228, 240, 238)
HSL	hsl(170, 29%, 92%)
HSV	hsv(170, 5%, 94%)
CMYK	cmyk(5%, 0%, 0.8%, 5.9%)
CIE-LAB	lab(93.88, -4.32, -0.41)
CIE-LCH	lch(93.88, 4.34, 185.40°)
OKLab	oklab(94.56% -0.0129 -0.0011)
OKLCH	oklch(94.56% 0.013 185.1)
XYZ	xyz(78.5846, 84.9866, 93.1363)
Luminance	0.8499 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F0EE #F0E4E6

analogous

#E4F0E8 #E4F0EE #E4ECF0

triadic

#E4F0EE #EEE4F0 #F0EEE4

tetradic

#E4F0EE #E8E4F0 #F0E4E6 #ECF0E4

square

#E4F0EE #E8E4F0 #F0E4E6 #ECF0E4

split-complementary

#E4F0EE #F0E4EC #F0E8E4

monochromatic

#95C4BC #BDDAD5 #E4F0EE #EBF4F3 #EBF4F3

Accessibility & contrast

On white

1.17

#E4F0EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.00

#E4F0EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F0EE

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F0EE	#FFFFFF	#000000	##000000
##E4F0EE	1.00	1.17	18.00	18.00
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.00	21.00	1.00	1.00
##000000	18.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFEEEE

Deuteranopia (green-blind)

#ECEDEE

Tritanopia (blue-blind)

#E1F1EF

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e4f0ee;
/* rgb */ color: rgb(228, 240, 238);
/* oklch */ color: oklch(94.6% 0.013 185.1);

Tailwind

colors: {
  custom: {
    50: '#ecf4f3',
    500: '#e4f0ee',
    950: '#000000',
  },
}

SCSS

$custom: #e4f0ee;
$custom-light: #ecf4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f0ee",
  "rgb": {
    "r": 228,
    "g": 240,
    "b": 238
  },
  "hsl": {
    "h": 170,
    "s": 28.571,
    "l": 91.765
  },
  "oklch": {
    "l": 0.94559,
    "c": 0.013,
    "h": 185.1
  },
  "luminance": 0.84987
}

Semantic roles & 50–950 ramp

primary

#E4F0EE

secondary

#C9AFB3

accent

#3E50A7

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161717

muted

#848585

Preview Lab

Preview with #E4F0EE

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

Preview Lab → · Contrast checker → · Palette generator →