#73B645#73B645

#73B645 is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 70.7% C 0.162 H 134.7°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#73B645
RGB	rgb(115, 182, 69)
HSL	hsl(96, 45%, 49%)
HSV	hsv(96, 62%, 71%)
CMYK	cmyk(36.8%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(67.67, -40.85, 49.55)
CIE-LCH	lch(67.67, 64.22, 129.50°)
OKLab	oklab(70.75% -0.1136 0.1149)
OKLCH	oklch(70.75% 0.162 134.7)
XYZ	xyz(24.8718, 37.5293, 11.5624)
Luminance	0.3753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B645 #8845B6

analogous

#ACB645 #73B645 #45B650

triadic

#73B645 #4573B6 #B64573

tetradic

#73B645 #45ACB6 #8845B6 #B65045

square

#73B645 #45ACB6 #8845B6 #B65045

split-complementary

#73B645 #5045B6 #B645AC

monochromatic

#3B5D23 #578A34 #73B645 #94C970 #B5D99C

Accessibility & contrast

On white

2.47

#73B645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#73B645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B645

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B645	#FFFFFF	#000000	##000000
##73B645	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA838

Deuteranopia (green-blind)

#B3A34E

Tritanopia (blue-blind)

#72AF9E

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b645;
/* rgb */ color: rgb(115, 182, 69);
/* oklch */ color: oklch(70.7% 0.162 134.7);

Tailwind

colors: {
  custom: {
    50: '#a0cc7d',
    500: '#73b645',
    950: '#000000',
  },
}

SCSS

$custom: #73b645;
$custom-light: #a0cc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#73b645",
  "rgb": {
    "r": 115,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 95.575,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70748,
    "c": 0.16159,
    "h": 134.7
  },
  "luminance": 0.3753
}

Semantic roles & 50–950 ramp

primary

#73B645

secondary

#B091C6

accent

#53D5A0

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B645

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

Preview Lab → · Contrast checker → · Palette generator →