#73CB3D#73CB3D

#73CB3D is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 75.9% C 0.194 H 136.0°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#73CB3D
RGB	rgb(115, 203, 61)
HSL	hsl(97, 58%, 52%)
HSV	hsv(97, 70%, 80%)
CMYK	cmyk(43.3%, 0%, 70%, 20.4%)
CIE-LAB	lab(73.99, -50.26, 59.58)
CIE-LCH	lch(73.99, 77.95, 130.15°)
OKLab	oklab(75.9% -0.1398 0.1351)
OKLCH	oklch(75.9% 0.194 136)
XYZ	xyz(29.2677, 46.6919, 11.8842)
Luminance	0.4669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CB3D #953DCB

analogous

#BACB3D #73CB3D #3DCB4E

triadic

#73CB3D #3D73CB #CB3D73

tetradic

#73CB3D #3DBACB #953DCB #CB4E3D

square

#73CB3D #3DBACB #953DCB #CB4E3D

split-complementary

#73CB3D #4E3DCB #CB3DBA

monochromatic

#3D701E #57A02B #73CB3D #96D86D #B9E59E

Accessibility & contrast

On white

2.03

#73CB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#73CB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CB3D

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CB3D	#FFFFFF	#000000	##000000
##73CB3D	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)

#D2BA26

Deuteranopia (green-blind)

#C6B34A

Tritanopia (blue-blind)

#70C4AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #73cb3d;
/* rgb */ color: rgb(115, 203, 61);
/* oklch */ color: oklch(75.9% 0.194 136.0);

Tailwind

colors: {
  custom: {
    50: '#a2db7a',
    500: '#73cb3d',
    950: '#000000',
  },
}

SCSS

$custom: #73cb3d;
$custom-light: #a2db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#73cb3d",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 97.183,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75896,
    "c": 0.19439,
    "h": 136
  },
  "luminance": 0.46694
}

Semantic roles & 50–950 ramp

primary

#73CB3D

secondary

#B993D1

accent

#47E1A6

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73CB3D

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

Preview Lab → · Contrast checker → · Palette generator →