#73B148#73B148

#73B148 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.5% C 0.152 H 134.4°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#73B148
RGB	rgb(115, 177, 72)
HSL	hsl(95, 42%, 49%)
HSV	hsv(95, 59%, 69%)
CMYK	cmyk(35%, 0%, 59.3%, 30.6%)
CIE-LAB	lab(66.18, -38.36, 46.52)
CIE-LCH	lch(66.18, 60.30, 129.51°)
OKLab	oklab(69.54% -0.1065 0.1088)
OKLCH	oklch(69.54% 0.152 134.4)
XYZ	xyz(23.9616, 35.5560, 11.7301)
Luminance	0.3556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B148 #8648B1

analogous

#A8B148 #73B148 #48B152

triadic

#73B148 #4873B1 #B14873

tetradic

#73B148 #48A8B1 #8648B1 #B15248

square

#73B148 #48A8B1 #8648B1 #B15248

split-complementary

#73B148 #5248B1 #B148A8

monochromatic

#3A5A25 #578536 #73B148 #93C571 #B4D79C

Accessibility & contrast

On white

2.59

#73B148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#73B148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B148

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B148	#FFFFFF	#000000	##000000
##73B148	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A43D

Deuteranopia (green-blind)

#AF9F50

Tritanopia (blue-blind)

#73AB9A

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #73b148;
/* rgb */ color: rgb(115, 177, 72);
/* oklch */ color: oklch(69.5% 0.152 134.4);

Tailwind

colors: {
  custom: {
    50: '#9fc87f',
    500: '#73b148',
    950: '#000000',
  },
}

SCSS

$custom: #73b148;
$custom-light: #9fc87f;
$custom-dark: #000000;

JSON

{
  "hex": "#73b148",
  "rgb": {
    "r": 115,
    "g": 177,
    "b": 72
  },
  "hsl": {
    "h": 95.429,
    "s": 42.169,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6954,
    "c": 0.15228,
    "h": 134.4
  },
  "luminance": 0.35557
}

Semantic roles & 50–950 ramp

primary

#73B148

secondary

#AF91C3

accent

#56D29F

background

#FAFCF7

surface

#F3F8EE

border

#CDD1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B148

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

Preview Lab → · Contrast checker → · Palette generator →