#73C042#73C042

#73C042 is a light, vivid yellow-green. Relative luminance 0.417; OKLCH L 73.2% C 0.177 H 135.4°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#73C042
RGB	rgb(115, 192, 66)
HSL	hsl(97, 50%, 51%)
HSV	hsv(97, 66%, 75%)
CMYK	cmyk(40.1%, 0%, 65.6%, 24.7%)
CIE-LAB	lab(70.69, -45.37, 54.13)
CIE-LCH	lch(70.69, 70.63, 129.97°)
OKLab	oklab(73.2% -0.1262 0.1243)
OKLCH	oklch(73.2% 0.177 135.4)
XYZ	xyz(26.9026, 41.7361, 11.7915)
Luminance	0.4174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C042 #8F42C0

analogous

#B2C042 #73C042 #42C050

triadic

#73C042 #4273C0 #C04273

tetradic

#73C042 #42B2C0 #8F42C0 #C05042

square

#73C042 #42B2C0 #8F42C0 #C05042

split-complementary

#73C042 #5042C0 #C042B2

monochromatic

#3C6622 #579431 #73C042 #95CF70 #B7DF9E

Accessibility & contrast

On white

2.25

#73C042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#73C042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C042

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C042	#FFFFFF	#000000	##000000
##73C042	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B131

Deuteranopia (green-blind)

#BCAB4D

Tritanopia (blue-blind)

#71B9A6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #73c042;
/* rgb */ color: rgb(115, 192, 66);
/* oklch */ color: oklch(73.2% 0.177 135.4);

Tailwind

colors: {
  custom: {
    50: '#a1d37c',
    500: '#73c042',
    950: '#000000',
  },
}

SCSS

$custom: #73c042;
$custom-light: #a1d37c;
$custom-dark: #000000;

JSON

{
  "hex": "#73c042",
  "rgb": {
    "r": 115,
    "g": 192,
    "b": 66
  },
  "hsl": {
    "h": 96.667,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73203,
    "c": 0.17709,
    "h": 135.4
  },
  "luminance": 0.41737
}

Semantic roles & 50–950 ramp

primary

#73C042

secondary

#B593CB

accent

#4EDAA3

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #73C042

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

Preview Lab → · Contrast checker → · Palette generator →