#73D139#73D139

#73D139 is a light, highly saturated yellow-green. Relative luminance 0.495; OKLCH L 77.4% C 0.204 H 136.2°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#73D139
RGB	rgb(115, 209, 57)
HSL	hsl(97, 62%, 52%)
HSV	hsv(97, 73%, 82%)
CMYK	cmyk(45%, 0%, 72.7%, 18%)
CIE-LAB	lab(75.79, -52.91, 62.85)
CIE-LCH	lch(75.79, 82.15, 130.09°)
OKLab	oklab(77.36% -0.1472 0.1414)
OKLCH	oklch(77.36% 0.204 136.2)
XYZ	xyz(30.6084, 49.5393, 11.8193)
Luminance	0.4954 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D139 #9739D1

analogous

#BFD139 #73D139 #39D14B

triadic

#73D139 #3973D1 #D13973

tetradic

#73D139 #39BFD1 #9739D1 #D14B39

square

#73D139 #39BFD1 #9739D1 #D14B39

split-complementary

#73D139 #4B39D1 #D139BF

monochromatic

#3D751B #57A627 #73D139 #96DD6B #B9E89C

Accessibility & contrast

On white

1.93

#73D139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#73D139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D139

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D139	#FFFFFF	#000000	##000000
##73D139	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C01C

Deuteranopia (green-blind)

#CCB848

Tritanopia (blue-blind)

#6FC9B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #73d139;
/* rgb */ color: rgb(115, 209, 57);
/* oklch */ color: oklch(77.4% 0.204 136.2);

Tailwind

colors: {
  custom: {
    50: '#a3e079',
    500: '#73d139',
    950: '#000000',
  },
}

SCSS

$custom: #73d139;
$custom-light: #a3e079;
$custom-dark: #000000;

JSON

{
  "hex": "#73d139",
  "rgb": {
    "r": 115,
    "g": 209,
    "b": 57
  },
  "hsl": {
    "h": 97.105,
    "s": 62.295,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77359,
    "c": 0.20411,
    "h": 136.2
  },
  "luminance": 0.49541
}

Semantic roles & 50–950 ramp

primary

#73D139

secondary

#BB92D4

accent

#42E5A7

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73D139

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

Preview Lab → · Contrast checker → · Palette generator →