#E4FFCC#E4FFCC

#E4FFCC is a very light, moderate yellow-green. Relative luminance 0.924; OKLCH L 96.8% C 0.072 H 130.4°. Best body text is #000000 at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#E4FFCC
RGB	rgb(228, 255, 204)
HSL	hsl(92, 100%, 90%)
HSV	hsv(92, 20%, 100%)
CMYK	cmyk(10.6%, 0%, 20%, 0%)
CIE-LAB	lab(96.97, -17.53, 21.51)
CIE-LCH	lch(96.97, 27.75, 129.18°)
OKLab	oklab(96.76% -0.0469 0.0551)
OKLCH	oklch(96.76% 0.072 130.4)
XYZ	xyz(78.6522, 92.3730, 70.8011)
Luminance	0.9237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FFCC #E7CCFF

analogous

#FDFFCC #E4FFCC #CCFFCE

triadic

#E4FFCC #CCE4FF #FFCCE4

tetradic

#E4FFCC #CCFDFF #E7CCFF #FFCECC

square

#E4FFCC #CCFDFF #E7CCFF #FFCECC

split-complementary

#E4FFCC #CECCFF #FFCCFD

monochromatic

#A3FF52 #C4FF8F #E4FFCC #EFFFE0 #EFFFE0

Accessibility & contrast

On white

1.08

#E4FFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.47

#E4FFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FFCC

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FFCC	#FFFFFF	#000000	##000000
##E4FFCC	1.00	1.08	19.47	19.47
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.47	21.00	1.00	1.00
##000000	19.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8C9

Deuteranopia (green-blind)

#FFF6CE

Tritanopia (blue-blind)

#E6FAF1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #e4ffcc;
/* rgb */ color: rgb(228, 255, 204);
/* oklch */ color: oklch(96.8% 0.072 130.4);

Tailwind

colors: {
  custom: {
    50: '#ecffdb',
    500: '#e4ffcc',
    950: '#000000',
  },
}

SCSS

$custom: #e4ffcc;
$custom-light: #ecffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ffcc",
  "rgb": {
    "r": 228,
    "g": 255,
    "b": 204
  },
  "hsl": {
    "h": 91.765,
    "s": 100,
    "l": 90
  },
  "oklch": {
    "l": 0.9676,
    "c": 0.07234,
    "h": 130.4
  },
  "luminance": 0.92374
}

Semantic roles & 50–950 ramp

primary

#E4FFCC

secondary

#BB86EA

accent

#00E67A

background

#FEFFFE

surface

#FDFFFB

border

#D5D7D4

text

#161815

muted

#848684

Preview Lab

Preview with #E4FFCC

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

Preview Lab → · Contrast checker → · Palette generator →