#73CB51#73CB51

#73CB51 is a light, vivid green. Relative luminance 0.470; OKLCH L 76.1% C 0.180 H 138.0°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#73CB51
RGB	rgb(115, 203, 81)
HSL	hsl(103, 54%, 56%)
HSV	hsv(103, 60%, 80%)
CMYK	cmyk(43.3%, 0%, 60.1%, 20.4%)
CIE-LAB	lab(74.16, -48.52, 51.54)
CIE-LCH	lch(74.16, 70.78, 133.27°)
OKLab	oklab(76.08% -0.1337 0.1204)
OKLCH	oklch(76.08% 0.18 138)
XYZ	xyz(29.9104, 46.9490, 15.2690)
Luminance	0.4695 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CB51 #A951CB

analogous

#B0CB51 #73CB51 #51CB6C

triadic

#73CB51 #5173CB #CB5173

tetradic

#73CB51 #51B0CB #A951CB #CB6C51

square

#73CB51 #51B0CB #A951CB #CB6C51

split-complementary

#73CB51 #6C51CB #CB51B0

monochromatic

#3D7C25 #55AC33 #73CB51 #99D980 #BFE7AF

Accessibility & contrast

On white

2.02

#73CB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#73CB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CB51

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CB51	#FFFFFF	#000000	##000000
##73CB51	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB44

Deuteranopia (green-blind)

#C5B35A

Tritanopia (blue-blind)

#6EC4B1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #73cb51;
/* rgb */ color: rgb(115, 203, 81);
/* oklch */ color: oklch(76.1% 0.180 138.0);

Tailwind

colors: {
  custom: {
    50: '#a1db86',
    500: '#73cb51',
    950: '#000000',
  },
}

SCSS

$custom: #73cb51;
$custom-light: #a1db86;
$custom-dark: #000000;

JSON

{
  "hex": "#73cb51",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 81
  },
  "hsl": {
    "h": 103.279,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76084,
    "c": 0.17991,
    "h": 138
  },
  "luminance": 0.46951
}

Semantic roles & 50–950 ramp

primary

#73CB51

secondary

#C7A3D5

accent

#4ADDB4

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #73CB51

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

Preview Lab → · Contrast checker → · Palette generator →