#E4F3EA#E4F3EA

#E4F3EA is a very light, near-neutral green. Relative luminance 0.865; OKLCH L 95.0% C 0.020 H 159.7°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#E4F3EA
RGB	rgb(228, 243, 234)
HSL	hsl(144, 38%, 92%)
HSV	hsv(144, 6%, 95%)
CMYK	cmyk(6.2%, 0%, 3.7%, 4.7%)
CIE-LAB	lab(94.54, -6.57, 2.63)
CIE-LCH	lch(94.54, 7.08, 158.17°)
OKLab	oklab(95.05% -0.0186 0.0069)
OKLCH	oklch(95.05% 0.02 159.7)
XYZ	xyz(78.8939, 86.5350, 90.3724)
Luminance	0.8654 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F3EA #F3E4ED

analogous

#E6F3E4 #E4F3EA #E4F3F2

triadic

#E4F3EA #EAE4F3 #F3EAE4

tetradic

#E4F3EA #E4E6F3 #F3E4ED #F3F2E4

square

#E4F3EA #E4E6F3 #F3E4ED #F3F2E4

split-complementary

#E4F3EA #F2E4F3 #F3E4E6

monochromatic

#8FCDA8 #BAE0C9 #E4F3EA #EAF6EF #EAF6EF

Accessibility & contrast

On white

1.15

#E4F3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#E4F3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F3EA

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F3EA	#FFFFFF	#000000	##000000
##E4F3EA	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3F0EA

Deuteranopia (green-blind)

#F0EEEA

Tritanopia (blue-blind)

#E2F3F0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e4f3ea;
/* rgb */ color: rgb(228, 243, 234);
/* oklch */ color: oklch(95.0% 0.020 159.7);

Tailwind

colors: {
  custom: {
    50: '#ecf7f0',
    500: '#e4f3ea',
    950: '#000000',
  },
}

SCSS

$custom: #e4f3ea;
$custom-light: #ecf7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f3ea",
  "rgb": {
    "r": 228,
    "g": 243,
    "b": 234
  },
  "hsl": {
    "h": 144,
    "s": 38.462,
    "l": 92.353
  },
  "oklch": {
    "l": 0.95049,
    "c": 0.01984,
    "h": 159.7
  },
  "luminance": 0.86536
}

Semantic roles & 50–950 ramp

primary

#E4F3EA

secondary

#CFACC1

accent

#347FB1

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161716

muted

#848585

Preview Lab

Preview with #E4F3EA

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

Preview Lab → · Contrast checker → · Palette generator →