#73D43F#73D43F

#73D43F is a light, highly saturated yellow-green. Relative luminance 0.511; OKLCH L 78.1% C 0.204 H 136.8°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#73D43F
RGB	rgb(115, 212, 63)
HSL	hsl(99, 63%, 54%)
HSV	hsv(99, 70%, 83%)
CMYK	cmyk(45.8%, 0%, 70.3%, 16.9%)
CIE-LAB	lab(76.73, -53.66, 61.65)
CIE-LCH	lch(76.73, 81.73, 131.04°)
OKLab	oklab(78.15% -0.1488 0.1397)
OKLCH	oklch(78.15% 0.204 136.8)
XYZ	xyz(31.5100, 51.0887, 12.9024)
Luminance	0.5109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D43F #A03FD4

analogous

#BED43F #73D43F #3FD456

triadic

#73D43F #3F73D4 #D43F73

tetradic

#73D43F #3FBED4 #A03FD4 #D4563F

square

#73D43F #3FBED4 #A03FD4 #D4563F

split-complementary

#73D43F #563FD4 #D43FBE

monochromatic

#3E7D1C #56AF27 #73D43F #97DF71 #BCEAA3

Accessibility & contrast

On white

1.87

#73D43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#73D43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D43F

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D43F	#FFFFFF	#000000	##000000
##73D43F	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC227

Deuteranopia (green-blind)

#CEBA4D

Tritanopia (blue-blind)

#6ECCB7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #73d43f;
/* rgb */ color: rgb(115, 212, 63);
/* oklch */ color: oklch(78.1% 0.204 136.8);

Tailwind

colors: {
  custom: {
    50: '#a3e27c',
    500: '#73d43f',
    950: '#000000',
  },
}

SCSS

$custom: #73d43f;
$custom-light: #a3e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#73d43f",
  "rgb": {
    "r": 115,
    "g": 212,
    "b": 63
  },
  "hsl": {
    "h": 99.06,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78149,
    "c": 0.20413,
    "h": 136.8
  },
  "luminance": 0.51091
}

Semantic roles & 50–950 ramp

primary

#73D43F

secondary

#683384

accent

#41E6AD

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #73D43F

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

Preview Lab → · Contrast checker → · Palette generator →