#4FC739#4FC739

#4FC739 is a light, highly saturated green. Relative luminance 0.428; OKLCH L 73.4% C 0.209 H 140.8°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FC739
RGB	rgb(79, 199, 57)
HSL	hsl(111, 56%, 50%)
HSV	hsv(111, 71%, 78%)
CMYK	cmyk(60.3%, 0%, 71.4%, 22%)
CIE-LAB	lab(71.42, -59.10, 58.01)
CIE-LCH	lch(71.42, 82.82, 135.53°)
OKLab	oklab(73.41% -0.1617 0.1317)
OKLCH	oklch(73.41% 0.209 140.8)
XYZ	xyz(24.3852, 42.8023, 10.8467)
Luminance	0.4280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC739 #B139C7

analogous

#96C739 #4FC739 #39C76A

triadic

#4FC739 #394FC7 #C7394F

tetradic

#4FC739 #3996C7 #B139C7 #C76A39

square

#4FC739 #3996C7 #B139C7 #C76A39

split-complementary

#4FC739 #6A39C7 #C73996

monochromatic

#29681D #3C982B #4FC739 #79D469 #A4E298

Accessibility & contrast

On white

2.20

#4FC739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#4FC739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC739

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC739	#FFFFFF	#000000	##000000
##4FC739	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB521

Deuteranopia (green-blind)

#BDAB47

Tritanopia (blue-blind)

#3DC1AB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc739;
/* rgb */ color: rgb(79, 199, 57);
/* oklch */ color: oklch(73.4% 0.209 140.8);

Tailwind

colors: {
  custom: {
    50: '#8ed978',
    500: '#4fc739',
    950: '#000000',
  },
}

SCSS

$custom: #4fc739;
$custom-light: #8ed978;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc739",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 57
  },
  "hsl": {
    "h": 110.704,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73407,
    "c": 0.20854,
    "h": 140.8
  },
  "luminance": 0.42805
}

Semantic roles & 50–950 ramp

primary

#4FC739

secondary

#C48ECE

accent

#49DFC8

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #4FC739

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

Preview Lab → · Contrast checker → · Palette generator →