#73B63B#73B63B

#73B63B is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 70.7% C 0.169 H 133.6°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#73B63B
RGB	rgb(115, 182, 59)
HSL	hsl(93, 51%, 47%)
HSV	hsv(93, 68%, 71%)
CMYK	cmyk(36.8%, 0%, 67.6%, 28.6%)
CIE-LAB	lab(67.59, -41.70, 53.69)
CIE-LCH	lch(67.59, 67.99, 127.84°)
OKLab	oklab(70.65% -0.1167 0.1225)
OKLCH	oklch(70.65% 0.169 133.6)
XYZ	xyz(24.5872, 37.4154, 10.0632)
Luminance	0.3742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B63B #7E3BB6

analogous

#B0B63B #73B63B #3BB641

triadic

#73B63B #3B73B6 #B63B73

tetradic

#73B63B #3BB0B6 #7E3BB6 #B6413B

square

#73B63B #3BB0B6 #7E3BB6 #B6413B

split-complementary

#73B63B #413BB6 #B63BB0

monochromatic

#395A1D #56882C #73B63B #92CC62 #B2DB90

Accessibility & contrast

On white

2.48

#73B63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#73B63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B63B

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B63B	#FFFFFF	#000000	##000000
##73B63B	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)

#BDA82A

Deuteranopia (green-blind)

#B4A346

Tritanopia (blue-blind)

#73AF9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b63b;
/* rgb */ color: rgb(115, 182, 59);
/* oklch */ color: oklch(70.7% 0.169 133.6);

Tailwind

colors: {
  custom: {
    50: '#a0cc77',
    500: '#73b63b',
    950: '#000000',
  },
}

SCSS

$custom: #73b63b;
$custom-light: #a0cc77;
$custom-dark: #000000;

JSON

{
  "hex": "#73b63b",
  "rgb": {
    "r": 115,
    "g": 182,
    "b": 59
  },
  "hsl": {
    "h": 92.683,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70652,
    "c": 0.16917,
    "h": 133.6
  },
  "luminance": 0.37417
}

Semantic roles & 50–950 ramp

primary

#73B63B

secondary

#A987C6

accent

#4DDB9A

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B63B

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

Preview Lab → · Contrast checker → · Palette generator →