#73C527#73C527

#73C527 is a light, vivid yellow-green. Relative luminance 0.437; OKLCH L 74.3% C 0.199 H 134.0°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#73C527
RGB	rgb(115, 197, 39)
HSL	hsl(91, 67%, 46%)
HSV	hsv(91, 80%, 77%)
CMYK	cmyk(41.6%, 0%, 80.2%, 22.7%)
CIE-LAB	lab(72.04, -49.19, 64.95)
CIE-LCH	lch(72.04, 81.47, 127.13°)
OKLab	oklab(74.26% -0.1383 0.1432)
OKLCH	oklch(74.26% 0.199 134)
XYZ	xyz(27.4022, 43.7224, 8.9145)
Luminance	0.4372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C527 #7927C5

analogous

#C2C527 #73C527 #27C52A

triadic

#73C527 #2773C5 #C52773

tetradic

#73C527 #27C2C5 #7927C5 #C52A27

square

#73C527 #27C2C5 #7927C5 #C52A27

split-complementary

#73C527 #2A27C5 #C527C2

monochromatic

#375F13 #55921D #73C527 #92DC4D #B1E680

Accessibility & contrast

On white

2.15

#73C527 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#73C527 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C527

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C527	#FFFFFF	#000000	##000000
##73C527	1.00	2.15	9.74	9.74
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#C2AE39

Tritanopia (blue-blind)

#72BDA8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #73c527;
/* rgb */ color: rgb(115, 197, 39);
/* oklch */ color: oklch(74.3% 0.199 134.0);

Tailwind

colors: {
  custom: {
    50: '#a2d76f',
    500: '#73c527',
    950: '#000000',
  },
}

SCSS

$custom: #73c527;
$custom-light: #a2d76f;
$custom-dark: #000000;

JSON

{
  "hex": "#73c527",
  "rgb": {
    "r": 115,
    "g": 197,
    "b": 39
  },
  "hsl": {
    "h": 91.139,
    "s": 66.949,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74258,
    "c": 0.19908,
    "h": 134
  },
  "luminance": 0.43724
}

Semantic roles & 50–950 ramp

primary

#73C527

secondary

#A679CF

accent

#3EEA97

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101408

muted

#7F837B

Preview Lab

Preview with #73C527

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

Preview Lab → · Contrast checker → · Palette generator →