#73BB3A#73BB3A

#73BB3A is a light, vivid yellow-green. Relative luminance 0.395; OKLCH L 71.9% C 0.176 H 134.1°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#73BB3A
RGB	rgb(115, 187, 58)
HSL	hsl(93, 53%, 48%)
HSV	hsv(93, 69%, 73%)
CMYK	cmyk(38.5%, 0%, 69%, 26.7%)
CIE-LAB	lab(69.10, -43.91, 55.68)
CIE-LCH	lch(69.10, 70.91, 128.26°)
OKLab	oklab(71.89% -0.1228 0.1265)
OKLCH	oklch(71.89% 0.176 134.1)
XYZ	xyz(25.6038, 39.4897, 10.2754)
Luminance	0.3949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BB3A #823ABB

analogous

#B3BB3A #73BB3A #3ABB41

triadic

#73BB3A #3A73BB #BB3A73

tetradic

#73BB3A #3AB3BB #823ABB #BB413A

square

#73BB3A #3AB3BB #823ABB #BB413A

split-complementary

#73BB3A #413ABB #BB3AB3

monochromatic

#3A5E1D #568C2C #73BB3A #93CF63 #B3DD92

Accessibility & contrast

On white

2.36

#73BB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#73BB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BB3A

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BB3A	#FFFFFF	#000000	##000000
##73BB3A	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC27

Deuteranopia (green-blind)

#B8A745

Tritanopia (blue-blind)

#72B4A1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #73bb3a;
/* rgb */ color: rgb(115, 187, 58);
/* oklch */ color: oklch(71.9% 0.176 134.1);

Tailwind

colors: {
  custom: {
    50: '#a0d077',
    500: '#73bb3a',
    950: '#000000',
  },
}

SCSS

$custom: #73bb3a;
$custom-light: #a0d077;
$custom-dark: #000000;

JSON

{
  "hex": "#73bb3a",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 58
  },
  "hsl": {
    "h": 93.488,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71888,
    "c": 0.17629,
    "h": 134.1
  },
  "luminance": 0.39491
}

Semantic roles & 50–950 ramp

primary

#73BB3A

secondary

#AC88C8

accent

#4CDC9C

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BB3A

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

Preview Lab → · Contrast checker → · Palette generator →