#E4FF73#E4FF73

#E4FF73 is a very light, vivid yellow-green. Relative luminance 0.893; OKLCH L 95.3% C 0.167 H 118.8°. Best body text is #000000 at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#E4FF73
RGB	rgb(228, 255, 115)
HSL	hsl(72, 100%, 73%)
HSV	hsv(72, 55%, 100%)
CMYK	cmyk(10.6%, 0%, 54.9%, 0%)
CIE-LAB	lab(95.69, -28.05, 62.84)
CIE-LCH	lch(95.69, 68.81, 114.05°)
OKLab	oklab(95.31% -0.0806 0.1466)
OKLCH	oklch(95.31% 0.167 118.8)
XYZ	xyz(70.8503, 89.2522, 29.7113)
Luminance	0.8925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FF73 #8E73FF

analogous

#FFD473 #E4FF73 #9EFF73

triadic

#E4FF73 #73E4FF #FF73E4

tetradic

#E4FF73 #73FFD4 #8E73FF #FF739E

square

#E4FF73 #73FFD4 #8E73FF #FF739E

split-complementary

#E4FF73 #739EFF #D473FF

monochromatic

#C8F800 #D8FF36 #E4FF73 #F0FFB0 #F9FFE0

Accessibility & contrast

On white

1.11

#E4FF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.85

#E4FF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FF73

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FF73	#FFFFFF	#000000	##000000
##E4FF73	1.00	1.11	18.85	18.85
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.85	21.00	1.00	1.00
##000000	18.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF365

Deuteranopia (green-blind)

#FFF37C

Tritanopia (blue-blind)

#EFF3E0

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #e4ff73;
/* rgb */ color: rgb(228, 255, 115);
/* oklch */ color: oklch(95.3% 0.167 118.8);

Tailwind

colors: {
  custom: {
    50: '#efff9f',
    500: '#e4ff73',
    950: '#000000',
  },
}

SCSS

$custom: #e4ff73;
$custom-light: #efff9f;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ff73",
  "rgb": {
    "r": 228,
    "g": 255,
    "b": 115
  },
  "hsl": {
    "h": 71.571,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.95311,
    "c": 0.16734,
    "h": 118.8
  },
  "luminance": 0.89252
}

Semantic roles & 50–950 ramp

primary

#E4FF73

secondary

#593ADC

accent

#00E62C

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17180F

muted

#858680

Preview Lab

Preview with #E4FF73

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

Preview Lab → · Contrast checker → · Palette generator →