#73B53C#73B53C

#73B53C is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.4% C 0.167 H 133.6°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#73B53C
RGB	rgb(115, 181, 60)
HSL	hsl(93, 50%, 47%)
HSV	hsv(93, 67%, 71%)
CMYK	cmyk(36.5%, 0%, 66.9%, 29%)
CIE-LAB	lab(67.29, -41.19, 52.97)
CIE-LCH	lch(67.29, 67.10, 127.87°)
OKLab	oklab(70.41% -0.1152 0.1211)
OKLCH	oklch(70.41% 0.167 133.6)
XYZ	xyz(24.4093, 37.0178, 10.1331)
Luminance	0.3702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B53C #7E3CB5

analogous

#B0B53C #73B53C #3CB542

triadic

#73B53C #3C73B5 #B53C73

tetradic

#73B53C #3CB0B5 #7E3CB5 #B5423C

square

#73B53C #3CB0B5 #7E3CB5 #B5423C

split-complementary

#73B53C #423CB5 #B53CB0

monochromatic

#39591E #56872D #73B53C #92CB63 #B2DB91

Accessibility & contrast

On white

2.50

#73B53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#73B53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B53C

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B53C	#FFFFFF	#000000	##000000
##73B53C	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72B

Deuteranopia (green-blind)

#B3A246

Tritanopia (blue-blind)

#73AE9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #73b53c;
/* rgb */ color: rgb(115, 181, 60);
/* oklch */ color: oklch(70.4% 0.167 133.6);

Tailwind

colors: {
  custom: {
    50: '#a0cb78',
    500: '#73b53c',
    950: '#000000',
  },
}

SCSS

$custom: #73b53c;
$custom-light: #a0cb78;
$custom-dark: #000000;

JSON

{
  "hex": "#73b53c",
  "rgb": {
    "r": 115,
    "g": 181,
    "b": 60
  },
  "hsl": {
    "h": 92.727,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70411,
    "c": 0.16715,
    "h": 133.6
  },
  "luminance": 0.37019
}

Semantic roles & 50–950 ramp

primary

#73B53C

secondary

#A987C6

accent

#4EDA9A

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B53C

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

Preview Lab → · Contrast checker → · Palette generator →