#E4FEF8#E4FEF8

#E4FEF8 is a very light, muted teal. Relative luminance 0.942; OKLCH L 97.7% C 0.028 H 180.3°. Best body text is #000000 at 19.83:1 contrast (WCAG AA passes).

Color values

HEX	#E4FEF8
RGB	rgb(228, 254, 248)
HSL	hsl(166, 93%, 95%)
HSV	hsv(166, 10%, 100%)
CMYK	cmyk(10.2%, 0%, 2.4%, 0.4%)
CIE-LAB	lab(97.69, -9.52, 0.00)
CIE-LCH	lch(97.69, 9.52, 180.00°)
OKLab	oklab(97.66% -0.0281 -0.0001)
OKLCH	oklch(97.66% 0.028 180.3)
XYZ	xyz(84.3761, 94.1535, 102.5168)
Luminance	0.9415 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FEF8 #FEE4EA

analogous

#E4FEEB #E4FEF8 #E4F7FE

triadic

#E4FEF8 #F8E4FE #FEF8E4

tetradic

#E4FEF8 #EBE4FE #FEE4EA #F7FEE4

square

#E4FEF8 #EBE4FE #FEE4EA #F7FEE4

split-complementary

#E4FEF8 #FEE4F7 #FEEBE4

monochromatic

#6EFAD9 #A9FCE9 #E1FEF7 #E1FEF7 #E1FEF7

Accessibility & contrast

On white

1.06

#E4FEF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.83

#E4FEF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FEF8

19.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FEF8	#FFFFFF	#000000	##000000
##E4FEF8	1.00	1.06	19.83	19.83
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.83	21.00	1.00	1.00
##000000	19.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBFBF8

Deuteranopia (green-blind)

#F6F7F8

Tritanopia (blue-blind)

#DEFFFC

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #e4fef8;
/* rgb */ color: rgb(228, 254, 248);
/* oklch */ color: oklch(97.7% 0.028 180.3);

Tailwind

colors: {
  custom: {
    50: '#ecfefa',
    500: '#e4fef8',
    950: '#000000',
  },
}

SCSS

$custom: #e4fef8;
$custom-light: #ecfefa;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fef8",
  "rgb": {
    "r": 228,
    "g": 254,
    "b": 248
  },
  "hsl": {
    "h": 166.154,
    "s": 92.857,
    "l": 94.51
  },
  "oklch": {
    "l": 0.97656,
    "c": 0.02814,
    "h": 180.3
  },
  "luminance": 0.94155
}

Semantic roles & 50–950 ramp

primary

#E4FEF8

secondary

#EA9CAE

accent

#0035E6

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4FEF8

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

Preview Lab → · Contrast checker → · Palette generator →