#73BB4D#73BB4D

#73BB4D is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.1% C 0.162 H 136.2°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#73BB4D
RGB	rgb(115, 187, 77)
HSL	hsl(99, 45%, 52%)
HSV	hsv(99, 59%, 73%)
CMYK	cmyk(38.5%, 0%, 58.8%, 26.7%)
CIE-LAB	lab(69.27, -42.22, 47.77)
CIE-LCH	lch(69.27, 63.75, 131.47°)
OKLab	oklab(72.08% -0.1168 0.1119)
OKLCH	oklch(72.08% 0.162 136.2)
XYZ	xyz(26.1794, 39.7200, 13.3071)
Luminance	0.3972 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BB4D #954DBB

analogous

#AABB4D #73BB4D #4DBB5E

triadic

#73BB4D #4D73BB #BB4D73

tetradic

#73BB4D #4DAABB #954DBB #BB5E4D

square

#73BB4D #4DAABB #954DBB #BB5E4D

split-complementary

#73BB4D #5E4DBB #BB4DAA

monochromatic

#3D6627 #579338 #73BB4D #96CC79 #B9DDA6

Accessibility & contrast

On white

2.35

#73BB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#73BB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BB4D

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BB4D	#FFFFFF	#000000	##000000
##73BB4D	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD41

Deuteranopia (green-blind)

#B7A755

Tritanopia (blue-blind)

#71B5A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #73bb4d;
/* rgb */ color: rgb(115, 187, 77);
/* oklch */ color: oklch(72.1% 0.162 136.2);

Tailwind

colors: {
  custom: {
    50: '#a0d082',
    500: '#73bb4d',
    950: '#000000',
  },
}

SCSS

$custom: #73bb4d;
$custom-light: #a0d082;
$custom-dark: #000000;

JSON

{
  "hex": "#73bb4d",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 77
  },
  "hsl": {
    "h": 99.273,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72076,
    "c": 0.16175,
    "h": 136.2
  },
  "luminance": 0.39721
}

Semantic roles & 50–950 ramp

primary

#73BB4D

secondary

#B99ACA

accent

#53D4A8

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #73BB4D

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

Preview Lab → · Contrast checker → · Palette generator →