#E4FDF4#E4FDF4

#E4FDF4 is a very light, muted teal. Relative luminance 0.933; OKLCH L 97.3% C 0.029 H 172.1°. Best body text is #000000 at 19.66:1 contrast (WCAG AA passes).

Color values

HEX	#E4FDF4
RGB	rgb(228, 253, 244)
HSL	hsl(158, 86%, 94%)
HSV	hsv(158, 10%, 99%)
CMYK	cmyk(9.9%, 0%, 3.6%, 0.8%)
CIE-LAB	lab(97.34, -9.76, 1.54)
CIE-LCH	lch(97.34, 9.88, 171.03°)
OKLab	oklab(97.34% -0.0283 0.0039)
OKLCH	oklch(97.34% 0.029 172.1)
XYZ	xyz(83.4457, 93.2749, 99.1779)
Luminance	0.9328 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FDF4 #FDE4ED

analogous

#E4FDE8 #E4FDF4 #E4FAFD

triadic

#E4FDF4 #F4E4FD #FDF4E4

tetradic

#E4FDF4 #E8E4FD #FDE4ED #FAFDE4

square

#E4FDF4 #E8E4FD #FDE4ED #FAFDE4

split-complementary

#E4FDF4 #FDE4FA #FDE8E4

monochromatic

#72F5C6 #ABF9DD #E3FDF3 #E3FDF3 #E3FDF3

Accessibility & contrast

On white

1.07

#E4FDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.66

#E4FDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FDF4

19.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FDF4	#FFFFFF	#000000	##000000
##E4FDF4	1.00	1.07	19.66	19.66
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.66	21.00	1.00	1.00
##000000	19.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBF9F4

Deuteranopia (green-blind)

#F6F6F5

Tritanopia (blue-blind)

#DFFEFA

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #e4fdf4;
/* rgb */ color: rgb(228, 253, 244);
/* oklch */ color: oklch(97.3% 0.029 172.1);

Tailwind

colors: {
  custom: {
    50: '#ecfef7',
    500: '#e4fdf4',
    950: '#000000',
  },
}

SCSS

$custom: #e4fdf4;
$custom-light: #ecfef7;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fdf4",
  "rgb": {
    "r": 228,
    "g": 253,
    "b": 244
  },
  "hsl": {
    "h": 158.4,
    "s": 86.207,
    "l": 94.314
  },
  "oklch": {
    "l": 0.97342,
    "c": 0.02861,
    "h": 172.1
  },
  "luminance": 0.93276
}

Semantic roles & 50–950 ramp

primary

#E4FDF4

secondary

#E79EB8

accent

#0353E3

background

#FEFFFF

surface

#FDFFFE

border

#D5D7D6

text

#161717

muted

#848585

Preview Lab

Preview with #E4FDF4

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

Preview Lab → · Contrast checker → · Palette generator →