#4FC73B#4FC73B

#4FC73B is a light, highly saturated green. Relative luminance 0.428; OKLCH L 73.4% C 0.207 H 141.0°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4FC73B
RGB	rgb(79, 199, 59)
HSL	hsl(111, 56%, 51%)
HSV	hsv(111, 70%, 78%)
CMYK	cmyk(60.3%, 0%, 70.4%, 22%)
CIE-LAB	lab(71.43, -58.94, 57.28)
CIE-LCH	lch(71.43, 82.19, 135.82°)
OKLab	oklab(73.42% -0.1612 0.1304)
OKLCH	oklch(73.42% 0.207 141)
XYZ	xyz(24.4361, 42.8226, 11.1147)
Luminance	0.4283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC73B #B33BC7

analogous

#95C73B #4FC73B #3BC76D

triadic

#4FC73B #3B4FC7 #C73B4F

tetradic

#4FC73B #3B95C7 #B33BC7 #C76D3B

square

#4FC73B #3B95C7 #B33BC7 #C76D3B

split-complementary

#4FC73B #6D3BC7 #C73B95

monochromatic

#29691E #3B992C #4FC73B #7AD56B #A4E29A

Accessibility & contrast

On white

2.20

#4FC73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4FC73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC73B

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC73B	#FFFFFF	#000000	##000000
##4FC73B	1.00	2.20	9.57	9.57
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#BDAB49

Tritanopia (blue-blind)

#3DC1AB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc73b;
/* rgb */ color: rgb(79, 199, 59);
/* oklch */ color: oklch(73.4% 0.207 141.0);

Tailwind

colors: {
  custom: {
    50: '#8ed979',
    500: '#4fc73b',
    950: '#000000',
  },
}

SCSS

$custom: #4fc73b;
$custom-light: #8ed979;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc73b",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 59
  },
  "hsl": {
    "h": 111.429,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73423,
    "c": 0.20731,
    "h": 141
  },
  "luminance": 0.42825
}

Semantic roles & 50–950 ramp

primary

#4FC73B

secondary

#C590CE

accent

#49DFC9

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4FC73B

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

Preview Lab → · Contrast checker → · Palette generator →