#73B836#73B836

#73B836 is a light, vivid yellow-green. Relative luminance 0.382; OKLCH L 71.1% C 0.175 H 133.4°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#73B836
RGB	rgb(115, 184, 54)
HSL	hsl(92, 55%, 47%)
HSV	hsv(92, 71%, 72%)
CMYK	cmyk(37.5%, 0%, 70.7%, 27.8%)
CIE-LAB	lab(68.16, -42.93, 56.24)
CIE-LCH	lch(68.16, 70.76, 127.36°)
OKLab	oklab(71.11% -0.1204 0.1272)
OKLCH	oklch(71.11% 0.175 133.4)
XYZ	xyz(24.8762, 38.1910, 9.5502)
Luminance	0.3819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B836 #7B36B8

analogous

#B4B836 #73B836 #36B83A

triadic

#73B836 #3673B8 #B83673

tetradic

#73B836 #36B4B8 #7B36B8 #B83A36

square

#73B836 #36B4B8 #7B36B8 #B83A36

split-complementary

#73B836 #3A36B8 #B836B4

monochromatic

#38591A #558928 #73B836 #92CF5C #B2DD8B

Accessibility & contrast

On white

2.43

#73B836 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#73B836 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B836

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B836	#FFFFFF	#000000	##000000
##73B836	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA21

Deuteranopia (green-blind)

#B6A442

Tritanopia (blue-blind)

#73B19E

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #73b836;
/* rgb */ color: rgb(115, 184, 54);
/* oklch */ color: oklch(71.1% 0.175 133.4);

Tailwind

colors: {
  custom: {
    50: '#a0ce75',
    500: '#73b836',
    950: '#000000',
  },
}

SCSS

$custom: #73b836;
$custom-light: #a0ce75;
$custom-dark: #000000;

JSON

{
  "hex": "#73b836",
  "rgb": {
    "r": 115,
    "g": 184,
    "b": 54
  },
  "hsl": {
    "h": 91.846,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71108,
    "c": 0.17512,
    "h": 133.4
  },
  "luminance": 0.38192
}

Semantic roles & 50–950 ramp

primary

#73B836

secondary

#A782C7

accent

#4ADE98

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B836

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

Preview Lab → · Contrast checker → · Palette generator →