#E3FFCC#E3FFCC

#E3FFCC is a very light, moderate yellow-green. Relative luminance 0.922; OKLCH L 96.7% C 0.073 H 131.1°. Best body text is #000000 at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#E3FFCC
RGB	rgb(227, 255, 204)
HSL	hsl(93, 100%, 90%)
HSV	hsv(93, 20%, 100%)
CMYK	cmyk(11%, 0%, 20%, 0%)
CIE-LAB	lab(96.91, -17.87, 21.41)
CIE-LCH	lch(96.91, 27.89, 129.86°)
OKLab	oklab(96.69% -0.0479 0.0548)
OKLCH	oklch(96.69% 0.073 131.1)
XYZ	xyz(78.3358, 92.2098, 70.7863)
Luminance	0.9221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FFCC #E8CCFF

analogous

#FDFFCC #E3FFCC #CCFFCE

triadic

#E3FFCC #CCE3FF #FFCCE3

tetradic

#E3FFCC #CCFDFF #E8CCFF #FFCECC

square

#E3FFCC #CCFDFF #E8CCFF #FFCECC

split-complementary

#E3FFCC #CECCFF #FFCCFD

monochromatic

#A0FF52 #C1FF8F #E3FFCC #EEFFE0 #EEFFE0

Accessibility & contrast

On white

1.08

#E3FFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.44

#E3FFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FFCC

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FFCC	#FFFFFF	#000000	##000000
##E3FFCC	1.00	1.08	19.44	19.44
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.44	21.00	1.00	1.00
##000000	19.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7C9

Deuteranopia (green-blind)

#FFF5CE

Tritanopia (blue-blind)

#E5FAF1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #e3ffcc;
/* rgb */ color: rgb(227, 255, 204);
/* oklch */ color: oklch(96.7% 0.073 131.1);

Tailwind

colors: {
  custom: {
    50: '#ecffdb',
    500: '#e3ffcc',
    950: '#000000',
  },
}

SCSS

$custom: #e3ffcc;
$custom-light: #ecffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ffcc",
  "rgb": {
    "r": 227,
    "g": 255,
    "b": 204
  },
  "hsl": {
    "h": 92.941,
    "s": 100,
    "l": 90
  },
  "oklch": {
    "l": 0.9669,
    "c": 0.07279,
    "h": 131.1
  },
  "luminance": 0.92211
}

Semantic roles & 50–950 ramp

primary

#E3FFCC

secondary

#BC86EA

accent

#00E67E

background

#FEFFFE

surface

#FDFFFB

border

#D5D7D4

text

#161815

muted

#848684

Preview Lab

Preview with #E3FFCC

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

Preview Lab → · Contrast checker → · Palette generator →