#73C031#73C031

#73C031 is a light, vivid yellow-green. Relative luminance 0.416; OKLCH L 73.1% C 0.188 H 134.0°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#73C031
RGB	rgb(115, 192, 49)
HSL	hsl(92, 59%, 47%)
HSV	hsv(92, 74%, 75%)
CMYK	cmyk(40.1%, 0%, 74.5%, 24.7%)
CIE-LAB	lab(70.57, -46.61, 60.45)
CIE-LCH	lch(70.57, 76.33, 127.63°)
OKLab	oklab(73.07% -0.1307 0.1352)
OKLCH	oklch(73.07% 0.188 134)
XYZ	xyz(26.4738, 41.5645, 9.5330)
Luminance	0.4157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C031 #7E31C0

analogous

#BAC031 #73C031 #31C037

triadic

#73C031 #3173C0 #C03173

tetradic

#73C031 #31BAC0 #7E31C0 #C03731

square

#73C031 #31BAC0 #7E31C0 #C03731

split-complementary

#73C031 #3731C0 #C031BA

monochromatic

#395E18 #568F25 #73C031 #92D559 #B2E18A

Accessibility & contrast

On white

2.25

#73C031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#73C031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C031

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C031	#FFFFFF	#000000	##000000
##73C031	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B113

Deuteranopia (green-blind)

#BDAA3F

Tritanopia (blue-blind)

#72B8A5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #73c031;
/* rgb */ color: rgb(115, 192, 49);
/* oklch */ color: oklch(73.1% 0.188 134.0);

Tailwind

colors: {
  custom: {
    50: '#a1d373',
    500: '#73c031',
    950: '#000000',
  },
}

SCSS

$custom: #73c031;
$custom-light: #a1d373;
$custom-dark: #000000;

JSON

{
  "hex": "#73c031",
  "rgb": {
    "r": 115,
    "g": 192,
    "b": 49
  },
  "hsl": {
    "h": 92.308,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73068,
    "c": 0.1881,
    "h": 134
  },
  "luminance": 0.41566
}

Semantic roles & 50–950 ramp

primary

#73C031

secondary

#A982CB

accent

#45E39A

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #73C031

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

Preview Lab → · Contrast checker → · Palette generator →