#73E578#73E578

#73E578 is a very light, vivid green. Relative luminance 0.610; OKLCH L 83.0% C 0.181 H 144.6°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#73E578
RGB	rgb(115, 229, 120)
HSL	hsl(123, 69%, 67%)
HSV	hsv(123, 50%, 90%)
CMYK	cmyk(49.8%, 0%, 47.6%, 10.2%)
CIE-LAB	lab(82.40, -54.25, 43.20)
CIE-LCH	lch(82.40, 69.35, 141.47°)
OKLab	oklab(82.98% -0.1474 0.1049)
OKLCH	oklch(82.98% 0.181 144.6)
XYZ	xyz(38.4776, 61.0366, 27.5193)
Luminance	0.6104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E578 #E573E0

analogous

#A7E573 #73E578 #73E5B1

triadic

#73E578 #7873E5 #E57873

tetradic

#73E578 #73A7E5 #E573E0 #E5B173

square

#73E578 #73A7E5 #E573E0 #E5B173

split-complementary

#73E578 #B173E5 #E573A7

monochromatic

#23BB29 #3FDB46 #73E578 #A7EFAA #DAF8DC

Accessibility & contrast

On white

1.59

#73E578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#73E578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E578

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E578	#FFFFFF	#000000	##000000
##73E578	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D36F

Deuteranopia (green-blind)

#D9C97F

Tritanopia (blue-blind)

#62E0CB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #73e578;
/* rgb */ color: rgb(115, 229, 120);
/* oklch */ color: oklch(83.0% 0.181 144.6);

Tailwind

colors: {
  custom: {
    50: '#a3eea1',
    500: '#73e578',
    950: '#000000',
  },
}

SCSS

$custom: #73e578;
$custom-light: #a3eea1;
$custom-dark: #000000;

JSON

{
  "hex": "#73e578",
  "rgb": {
    "r": 115,
    "g": 229,
    "b": 120
  },
  "hsl": {
    "h": 122.632,
    "s": 68.675,
    "l": 67.451
  },
  "oklch": {
    "l": 0.82979,
    "c": 0.18089,
    "h": 144.6
  },
  "luminance": 0.6104
}

Semantic roles & 50–950 ramp

primary

#73E578

secondary

#BB41B5

accent

#15C8D1

background

#FDFFFC

surface

#F7FEF5

border

#D0D6CF

text

#10160F

muted

#818580

Preview Lab

Preview with #73E578

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

Preview Lab → · Contrast checker → · Palette generator →