#73C531#73C531

#73C531 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.3% C 0.194 H 134.6°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#73C531
RGB	rgb(115, 197, 49)
HSL	hsl(93, 60%, 48%)
HSV	hsv(93, 75%, 77%)
CMYK	cmyk(41.6%, 0%, 75.1%, 22.7%)
CIE-LAB	lab(72.09, -48.65, 61.94)
CIE-LCH	lch(72.09, 78.76, 128.15°)
OKLab	oklab(74.32% -0.1362 0.1383)
OKLCH	oklch(74.32% 0.194 134.6)
XYZ	xyz(27.5903, 43.7976, 9.9051)
Luminance	0.4380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C531 #8331C5

analogous

#BDC531 #73C531 #31C539

triadic

#73C531 #3173C5 #C53173

tetradic

#73C531 #31BDC5 #8331C5 #C53931

square

#73C531 #31BDC5 #8331C5 #C53931

split-complementary

#73C531 #3931C5 #C531BD

monochromatic

#3A6319 #569425 #73C531 #93D75D #B4E38E

Accessibility & contrast

On white

2.15

#73C531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#73C531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C531

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C531	#FFFFFF	#000000	##000000
##73C531	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB50F

Deuteranopia (green-blind)

#C2AE40

Tritanopia (blue-blind)

#72BDA9

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #73c531;
/* rgb */ color: rgb(115, 197, 49);
/* oklch */ color: oklch(74.3% 0.194 134.6);

Tailwind

colors: {
  custom: {
    50: '#a2d774',
    500: '#73c531',
    950: '#000000',
  },
}

SCSS

$custom: #73c531;
$custom-light: #a2d774;
$custom-dark: #000000;

JSON

{
  "hex": "#73c531",
  "rgb": {
    "r": 115,
    "g": 197,
    "b": 49
  },
  "hsl": {
    "h": 93.243,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74315,
    "c": 0.19417,
    "h": 134.6
  },
  "luminance": 0.43799
}

Semantic roles & 50–950 ramp

primary

#73C531

secondary

#AD85CD

accent

#44E39C

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #73C531

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

Preview Lab → · Contrast checker → · Palette generator →