#73D63B#73D63B

#73D63B is a light, highly saturated yellow-green. Relative luminance 0.521; OKLCH L 78.6% C 0.209 H 136.7°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#73D63B
RGB	rgb(115, 214, 59)
HSL	hsl(98, 65%, 54%)
HSV	hsv(98, 72%, 84%)
CMYK	cmyk(46.3%, 0%, 72.4%, 16.1%)
CIE-LAB	lab(77.31, -54.71, 63.67)
CIE-LCH	lch(77.31, 83.95, 130.67°)
OKLab	oklab(78.62% -0.152 0.1434)
OKLCH	oklch(78.62% 0.209 136.7)
XYZ	xyz(31.9053, 52.0517, 12.5026)
Luminance	0.5205 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D63B #9E3BD6

analogous

#C0D63B #73D63B #3BD650

triadic

#73D63B #3B73D6 #D63B73

tetradic

#73D63B #3BC0D6 #9E3BD6 #D6503B

square

#73D63B #3BC0D6 #9E3BD6 #D6503B

split-complementary

#73D63B #503BD6 #D63BC0

monochromatic

#3E7D1A #57AF25 #73D63B #97E16E #BBEBA0

Accessibility & contrast

On white

1.84

#73D63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#73D63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D63B

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D63B	#FFFFFF	#000000	##000000
##73D63B	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41E

Deuteranopia (green-blind)

#D0BC4A

Tritanopia (blue-blind)

#6ECEB8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #73d63b;
/* rgb */ color: rgb(115, 214, 59);
/* oklch */ color: oklch(78.6% 0.209 136.7);

Tailwind

colors: {
  custom: {
    50: '#a3e37b',
    500: '#73d63b',
    950: '#000000',
  },
}

SCSS

$custom: #73d63b;
$custom-light: #a3e37b;
$custom-dark: #000000;

JSON

{
  "hex": "#73d63b",
  "rgb": {
    "r": 115,
    "g": 214,
    "b": 59
  },
  "hsl": {
    "h": 98.323,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78616,
    "c": 0.20893,
    "h": 136.7
  },
  "luminance": 0.52054
}

Semantic roles & 50–950 ramp

primary

#73D63B

secondary

#663184

accent

#3FE8AB

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #73D63B

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

Preview Lab → · Contrast checker → · Palette generator →