#E4FBCC#E4FBCC

#E4FBCC is a very light, moderate yellow-green. Relative luminance 0.898; OKLCH L 95.9% C 0.066 H 128.9°. Best body text is #000000 at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#E4FBCC
RGB	rgb(228, 251, 204)
HSL	hsl(89, 85%, 89%)
HSV	hsv(89, 19%, 98%)
CMYK	cmyk(9.2%, 0%, 18.7%, 1.6%)
CIE-LAB	lab(95.93, -15.58, 20.06)
CIE-LCH	lch(95.93, 25.40, 127.83°)
OKLab	oklab(95.93% -0.0415 0.0515)
OKLCH	oklch(95.93% 0.066 128.9)
XYZ	xyz(77.3895, 89.8475, 70.3802)
Luminance	0.8985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FBCC #E3CCFB

analogous

#FBFBCC #E4FBCC #CDFBCC

triadic

#E4FBCC #CCE4FB #FBCCE4

tetradic

#E4FBCC #CCFBFB #E3CCFB #FBCCCD

square

#E4FBCC #CCFBFB #E3CCFB #FBCCCD

split-complementary

#E4FBCC #CCCDFB #FBCCFB

monochromatic

#A8F25B #C6F793 #E4FBCC #F0FDE3 #F0FDE3

Accessibility & contrast

On white

1.11

#E4FBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.97

#E4FBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FBCC

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FBCC	#FFFFFF	#000000	##000000
##E4FBCC	1.00	1.11	18.97	18.97
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.97	21.00	1.00	1.00
##000000	18.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4C9

Deuteranopia (green-blind)

#FCF3CE

Tritanopia (blue-blind)

#E6F7EE

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #e4fbcc;
/* rgb */ color: rgb(228, 251, 204);
/* oklch */ color: oklch(95.9% 0.066 128.9);

Tailwind

colors: {
  custom: {
    50: '#ecfcdb',
    500: '#e4fbcc',
    950: '#000000',
  },
}

SCSS

$custom: #e4fbcc;
$custom-light: #ecfcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fbcc",
  "rgb": {
    "r": 228,
    "g": 251,
    "b": 204
  },
  "hsl": {
    "h": 89.362,
    "s": 85.455,
    "l": 89.216
  },
  "oklch": {
    "l": 0.95933,
    "c": 0.06611,
    "h": 128.9
  },
  "luminance": 0.89848
}

Semantic roles & 50–950 ramp

primary

#E4FBCC

secondary

#B58AE2

accent

#04E270

background

#FEFFFE

surface

#FDFFFB

border

#D5D7D4

text

#161715

muted

#848584

Preview Lab

Preview with #E4FBCC

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

Preview Lab → · Contrast checker → · Palette generator →