#73B636#73B636

#73B636 is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 70.6% C 0.173 H 133.2°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#73B636
RGB	rgb(115, 182, 54)
HSL	hsl(91, 54%, 46%)
HSV	hsv(91, 70%, 71%)
CMYK	cmyk(36.8%, 0%, 70.3%, 28.6%)
CIE-LAB	lab(67.55, -42.08, 55.62)
CIE-LCH	lch(67.55, 69.74, 127.11°)
OKLab	oklab(70.61% -0.1181 0.1258)
OKLCH	oklch(70.61% 0.173 133.2)
XYZ	xyz(24.4637, 37.3660, 9.4127)
Luminance	0.3737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B636 #7936B6

analogous

#B3B636 #73B636 #36B639

triadic

#73B636 #3673B6 #B63673

tetradic

#73B636 #36B3B6 #7936B6 #B63936

square

#73B636 #36B3B6 #7936B6 #B63936

split-complementary

#73B636 #3936B6 #B636B3

monochromatic

#37581A #558728 #73B636 #92CE5B #B1DC8A

Accessibility & contrast

On white

2.48

#73B636 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#73B636 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B636

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B636	#FFFFFF	#000000	##000000
##73B636	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA822

Deuteranopia (green-blind)

#B4A342

Tritanopia (blue-blind)

#73AF9D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #73b636;
/* rgb */ color: rgb(115, 182, 54);
/* oklch */ color: oklch(70.6% 0.173 133.2);

Tailwind

colors: {
  custom: {
    50: '#a0cc75',
    500: '#73b636',
    950: '#000000',
  },
}

SCSS

$custom: #73b636;
$custom-light: #a0cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#73b636",
  "rgb": {
    "r": 115,
    "g": 182,
    "b": 54
  },
  "hsl": {
    "h": 91.406,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7061,
    "c": 0.17258,
    "h": 133.2
  },
  "luminance": 0.37367
}

Semantic roles & 50–950 ramp

primary

#73B636

secondary

#A681C6

accent

#4ADE97

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B636

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

Preview Lab → · Contrast checker → · Palette generator →