#73B82B#73B82B

#73B82B is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.0% C 0.182 H 132.7°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#73B82B
RGB	rgb(115, 184, 43)
HSL	hsl(89, 62%, 45%)
HSV	hsv(89, 77%, 72%)
CMYK	cmyk(37.5%, 0%, 76.6%, 27.8%)
CIE-LAB	lab(68.09, -43.63, 60.05)
CIE-LCH	lch(68.09, 74.23, 126.00°)
OKLab	oklab(71.03% -0.1231 0.1335)
OKLCH	oklch(71.03% 0.182 132.7)
XYZ	xyz(24.6464, 38.0991, 8.3403)
Luminance	0.3810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B82B #702BB8

analogous

#B8B72B #73B82B #2CB82B

triadic

#73B82B #2B73B8 #B82B73

tetradic

#73B82B #2BB8B7 #702BB8 #B82B2C

square

#73B82B #2BB8B7 #702BB8 #B82B2C

split-complementary

#73B82B #2B2CB8 #B72BB8

monochromatic

#355514 #54861F #73B82B #92D54B #B0E17D

Accessibility & contrast

On white

2.44

#73B82B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#73B82B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B82B

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B82B	#FFFFFF	#000000	##000000
##73B82B	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A906

Deuteranopia (green-blind)

#B6A43A

Tritanopia (blue-blind)

#74B09E

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #73b82b;
/* rgb */ color: rgb(115, 184, 43);
/* oklch */ color: oklch(71.0% 0.182 132.7);

Tailwind

colors: {
  custom: {
    50: '#a1ce6f',
    500: '#73b82b',
    950: '#000000',
  },
}

SCSS

$custom: #73b82b;
$custom-light: #a1ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#73b82b",
  "rgb": {
    "r": 115,
    "g": 184,
    "b": 43
  },
  "hsl": {
    "h": 89.362,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.71032,
    "c": 0.18159,
    "h": 132.7
  },
  "luminance": 0.381
}

Semantic roles & 50–950 ramp

primary

#73B82B

secondary

#9F76C9

accent

#43E592

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B82B

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

Preview Lab → · Contrast checker → · Palette generator →