#73CB3F#73CB3F

#73CB3F is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 75.9% C 0.193 H 136.1°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#73CB3F
RGB	rgb(115, 203, 63)
HSL	hsl(98, 57%, 52%)
HSV	hsv(98, 69%, 80%)
CMYK	cmyk(43.3%, 0%, 69%, 20.4%)
CIE-LAB	lab(74.01, -50.11, 58.83)
CIE-LCH	lch(74.01, 77.28, 130.42°)
OKLab	oklab(75.91% -0.1392 0.1338)
OKLCH	oklch(75.91% 0.193 136.1)
XYZ	xyz(29.3226, 46.7139, 12.1733)
Luminance	0.4672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CB3F #973FCB

analogous

#B9CB3F #73CB3F #3FCB51

triadic

#73CB3F #3F73CB #CB3F73

tetradic

#73CB3F #3FB9CB #973FCB #CB513F

square

#73CB3F #3FB9CB #973FCB #CB513F

split-complementary

#73CB3F #513FCB #CB3FB9

monochromatic

#3D711F #57A12C #73CB3F #96D86F #B9E59F

Accessibility & contrast

On white

2.03

#73CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#73CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CB3F

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CB3F	#FFFFFF	#000000	##000000
##73CB3F	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2A

Deuteranopia (green-blind)

#C6B34C

Tritanopia (blue-blind)

#70C4AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #73cb3f;
/* rgb */ color: rgb(115, 203, 63);
/* oklch */ color: oklch(75.9% 0.193 136.1);

Tailwind

colors: {
  custom: {
    50: '#a2db7c',
    500: '#73cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #73cb3f;
$custom-light: #a2db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#73cb3f",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 97.714,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75912,
    "c": 0.19309,
    "h": 136.1
  },
  "luminance": 0.46716
}

Semantic roles & 50–950 ramp

primary

#73CB3F

secondary

#BB94D1

accent

#47E1A8

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73CB3F

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

Preview Lab → · Contrast checker → · Palette generator →