#73C427#73C427

#73C427 is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.0% C 0.198 H 133.9°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#73C427
RGB	rgb(115, 196, 39)
HSL	hsl(91, 67%, 46%)
HSV	hsv(91, 80%, 77%)
CMYK	cmyk(41.3%, 0%, 80.1%, 23.1%)
CIE-LAB	lab(71.74, -48.78, 64.67)
CIE-LCH	lch(71.74, 81.01, 127.03°)
OKLab	oklab(74.01% -0.1372 0.1426)
OKLCH	oklch(74.01% 0.198 133.9)
XYZ	xyz(27.1759, 43.2697, 8.8390)
Luminance	0.4327 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C427 #7827C4

analogous

#C1C427 #73C427 #27C429

triadic

#73C427 #2773C4 #C42773

tetradic

#73C427 #27C1C4 #7827C4 #C42927

square

#73C427 #27C1C4 #7827C4 #C42927

split-complementary

#73C427 #2927C4 #C427C1

monochromatic

#375E13 #55911D #73C427 #92DC4D #B1E680

Accessibility & contrast

On white

2.18

#73C427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#73C427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C427

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C427	#FFFFFF	#000000	##000000
##73C427	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB400

Deuteranopia (green-blind)

#C1AD39

Tritanopia (blue-blind)

#72BCA7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #73c427;
/* rgb */ color: rgb(115, 196, 39);
/* oklch */ color: oklch(74.0% 0.198 133.9);

Tailwind

colors: {
  custom: {
    50: '#a2d66f',
    500: '#73c427',
    950: '#000000',
  },
}

SCSS

$custom: #73c427;
$custom-light: #a2d66f;
$custom-dark: #000000;

JSON

{
  "hex": "#73c427",
  "rgb": {
    "r": 115,
    "g": 196,
    "b": 39
  },
  "hsl": {
    "h": 90.955,
    "s": 66.809,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74008,
    "c": 0.19791,
    "h": 133.9
  },
  "luminance": 0.43271
}

Semantic roles & 50–950 ramp

primary

#73C427

secondary

#A579CE

accent

#3EEA97

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101408

muted

#7F837B

Preview Lab

Preview with #73C427

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

Preview Lab → · Contrast checker → · Palette generator →