#73C842#73C842

#73C842 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.2% C 0.187 H 136.2°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#73C842
RGB	rgb(115, 200, 66)
HSL	hsl(98, 55%, 52%)
HSV	hsv(98, 67%, 78%)
CMYK	cmyk(42.5%, 0%, 67%, 21.6%)
CIE-LAB	lab(73.12, -48.66, 56.73)
CIE-LCH	lch(73.12, 74.74, 130.62°)
OKLab	oklab(75.19% -0.1351 0.1298)
OKLCH	oklch(75.19% 0.187 136.2)
XYZ	xyz(28.7071, 45.3451, 12.3930)
Luminance	0.4535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C842 #9742C8

analogous

#B6C842 #73C842 #42C854

triadic

#73C842 #4273C8 #C84273

tetradic

#73C842 #42B6C8 #9742C8 #C85442

square

#73C842 #42B6C8 #9742C8 #C85442

split-complementary

#73C842 #5442C8 #C842B6

monochromatic

#3D6F20 #579F2E #73C842 #96D671 #B9E4A1

Accessibility & contrast

On white

2.09

#73C842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#73C842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C842

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C842	#FFFFFF	#000000	##000000
##73C842	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82F

Deuteranopia (green-blind)

#C3B14E

Tritanopia (blue-blind)

#70C1AD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #73c842;
/* rgb */ color: rgb(115, 200, 66);
/* oklch */ color: oklch(75.2% 0.187 136.2);

Tailwind

colors: {
  custom: {
    50: '#a1d97d',
    500: '#73c842',
    950: '#000000',
  },
}

SCSS

$custom: #73c842;
$custom-light: #a1d97d;
$custom-dark: #000000;

JSON

{
  "hex": "#73c842",
  "rgb": {
    "r": 115,
    "g": 200,
    "b": 66
  },
  "hsl": {
    "h": 98.06,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75192,
    "c": 0.18732,
    "h": 136.2
  },
  "luminance": 0.45347
}

Semantic roles & 50–950 ramp

primary

#73C842

secondary

#BB96D0

accent

#4ADEA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73C842

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

Preview Lab → · Contrast checker → · Palette generator →