#73B557#73B557

#73B557 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.7% C 0.144 H 137.2°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#73B557
RGB	rgb(115, 181, 87)
HSL	hsl(102, 39%, 53%)
HSV	hsv(102, 52%, 71%)
CMYK	cmyk(36.5%, 0%, 51.9%, 29%)
CIE-LAB	lab(67.56, -38.48, 41.02)
CIE-LCH	lch(67.56, 56.24, 133.17°)
OKLab	oklab(70.72% -0.1059 0.0981)
OKLCH	oklch(70.72% 0.144 137.2)
XYZ	xyz(25.3137, 37.3795, 14.8962)
Luminance	0.3738 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B557 #9957B5

analogous

#A2B557 #73B557 #57B56A

triadic

#73B557 #5773B5 #B55773

tetradic

#73B557 #57A2B5 #9957B5 #B56A57

square

#73B557 #57A2B5 #9957B5 #B56A57

split-complementary

#73B557 #6A57B5 #B557A2

monochromatic

#3D652D #57903F #73B557 #96C881 #BADAAC

Accessibility & contrast

On white

2.48

#73B557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#73B557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B557

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B557	#FFFFFF	#000000	##000000
##73B557	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA84F

Deuteranopia (green-blind)

#B1A25D

Tritanopia (blue-blind)

#70AFA0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b557;
/* rgb */ color: rgb(115, 181, 87);
/* oklch */ color: oklch(70.7% 0.144 137.2);

Tailwind

colors: {
  custom: {
    50: '#9fcb89',
    500: '#73b557',
    950: '#000000',
  },
}

SCSS

$custom: #73b557;
$custom-light: #9fcb89;
$custom-dark: #000000;

JSON

{
  "hex": "#73b557",
  "rgb": {
    "r": 115,
    "g": 181,
    "b": 87
  },
  "hsl": {
    "h": 102.128,
    "s": 38.843,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70719,
    "c": 0.14432,
    "h": 137.2
  },
  "luminance": 0.37381
}

Semantic roles & 50–950 ramp

primary

#73B557

secondary

#BC9FC8

accent

#59CFAC

background

#FAFCF8

surface

#F3F8F0

border

#CDD1CB

text

#0F130C

muted

#7F827D

Preview Lab

Preview with #73B557

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

Preview Lab → · Contrast checker → · Palette generator →