#E4FCF8#E4FCF8

#E4FCF8 is a very light, muted teal. Relative luminance 0.929; OKLCH L 97.3% C 0.026 H 184.8°. Best body text is #000000 at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#E4FCF8
RGB	rgb(228, 252, 248)
HSL	hsl(170, 80%, 94%)
HSV	hsv(170, 10%, 99%)
CMYK	cmyk(9.5%, 0%, 1.6%, 1.2%)
CIE-LAB	lab(97.18, -8.52, -0.75)
CIE-LCH	lch(97.18, 8.55, 185.00°)
OKLab	oklab(97.25% -0.0255 -0.0021)
OKLCH	oklch(97.25% 0.026 184.8)
XYZ	xyz(83.7448, 92.8908, 102.3063)
Luminance	0.9289 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FCF8 #FCE4E8

analogous

#E4FCEC #E4FCF8 #E4F4FC

triadic

#E4FCF8 #F8E4FC #FCF8E4

tetradic

#E4FCF8 #ECE4FC #FCE4E8 #F4FCE4

square

#E4FCF8 #ECE4FC #FCE4E8 #F4FCE4

split-complementary

#E4FCF8 #FCE4F4 #FCECE4

monochromatic

#76F0DB #ADF6EA #E3FCF8 #E3FCF8 #E3FCF8

Accessibility & contrast

On white

1.07

#E4FCF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.58

#E4FCF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FCF8

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FCF8	#FFFFFF	#000000	##000000
##E4FCF8	1.00	1.07	19.58	19.58
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.58	21.00	1.00	1.00
##000000	19.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F9F8

Deuteranopia (green-blind)

#F4F5F8

Tritanopia (blue-blind)

#DEFDFB

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #e4fcf8;
/* rgb */ color: rgb(228, 252, 248);
/* oklch */ color: oklch(97.3% 0.026 184.8);

Tailwind

colors: {
  custom: {
    50: '#ecfdfa',
    500: '#e4fcf8',
    950: '#000000',
  },
}

SCSS

$custom: #e4fcf8;
$custom-light: #ecfdfa;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fcf8",
  "rgb": {
    "r": 228,
    "g": 252,
    "b": 248
  },
  "hsl": {
    "h": 170,
    "s": 80,
    "l": 94.118
  },
  "oklch": {
    "l": 0.97252,
    "c": 0.02555,
    "h": 184.8
  },
  "luminance": 0.92892
}

Semantic roles & 50–950 ramp

primary

#E4FCF8

secondary

#E4A0AB

accent

#092CDC

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4FCF8

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

Preview Lab → · Contrast checker → · Palette generator →