#E4FEF3#E4FEF3

#E4FEF3 is a very light, muted teal. Relative luminance 0.938; OKLCH L 97.5% C 0.031 H 168.4°. Best body text is #000000 at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#E4FEF3
RGB	rgb(228, 254, 243)
HSL	hsl(155, 93%, 95%)
HSV	hsv(155, 10%, 100%)
CMYK	cmyk(10.2%, 0%, 4.3%, 0.4%)
CIE-LAB	lab(97.57, -10.44, 2.39)
CIE-LCH	lch(97.57, 10.71, 167.11°)
OKLab	oklab(97.52% -0.0301 0.0062)
OKLCH	oklch(97.52% 0.031 168.4)
XYZ	xyz(83.6108, 93.8473, 98.4860)
Luminance	0.9385 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FEF3 #FEE4EF

analogous

#E4FEE6 #E4FEF3 #E4FCFE

triadic

#E4FEF3 #F3E4FE #FEF3E4

tetradic

#E4FEF3 #E6E4FE #FEE4EF #FCFEE4

square

#E4FEF3 #E6E4FE #FEE4EF #FCFEE4

split-complementary

#E4FEF3 #FEE4FC #FEE6E4

monochromatic

#6EFABF #A9FCD9 #E1FEF2 #E1FEF2 #E1FEF2

Accessibility & contrast

On white

1.06

#E4FEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.77

#E4FEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FEF3

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FEF3	#FFFFFF	#000000	##000000
##E4FEF3	1.00	1.06	19.77	19.77
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.77	21.00	1.00	1.00
##000000	19.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCFAF3

Deuteranopia (green-blind)

#F7F7F4

Tritanopia (blue-blind)

#DFFEFB

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #e4fef3;
/* rgb */ color: rgb(228, 254, 243);
/* oklch */ color: oklch(97.5% 0.031 168.4);

Tailwind

colors: {
  custom: {
    50: '#ecfef7',
    500: '#e4fef3',
    950: '#000000',
  },
}

SCSS

$custom: #e4fef3;
$custom-light: #ecfef7;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fef3",
  "rgb": {
    "r": 228,
    "g": 254,
    "b": 243
  },
  "hsl": {
    "h": 154.615,
    "s": 92.857,
    "l": 94.51
  },
  "oklch": {
    "l": 0.97517,
    "c": 0.0307,
    "h": 168.4
  },
  "luminance": 0.93849
}

Semantic roles & 50–950 ramp

primary

#E4FEF3

secondary

#EA9CBD

accent

#0061E6

background

#FEFFFF

surface

#FDFFFE

border

#D5D7D6

text

#161717

muted

#848585

Preview Lab

Preview with #E4FEF3

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

Preview Lab → · Contrast checker → · Palette generator →