#4FAC38#4FAC38

#4FAC38 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.4% C 0.177 H 140.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4FAC38
RGB	rgb(79, 172, 56)
HSL	hsl(108, 51%, 45%)
HSV	hsv(108, 67%, 67%)
CMYK	cmyk(54.1%, 0%, 67.4%, 32.5%)
CIE-LAB	lab(62.89, -49.27, 49.45)
CIE-LCH	lch(62.89, 69.81, 134.90°)
OKLab	oklab(66.36% -0.1352 0.1136)
OKLCH	oklch(66.36% 0.177 140)
XYZ	xyz(18.6900, 31.4513, 8.8264)
Luminance	0.3145 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAC38 #9538AC

analogous

#89AC38 #4FAC38 #38AC5B

triadic

#4FAC38 #384FAC #AC384F

tetradic

#4FAC38 #3889AC #9538AC #AC5B38

square

#4FAC38 #3889AC #9538AC #AC5B38

split-complementary

#4FAC38 #5B38AC #AC3889

monochromatic

#25501A #3A7E29 #4FAC38 #6FC958 #97D887

Accessibility & contrast

On white

2.88

#4FAC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#4FAC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAC38

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAC38	#FFFFFF	#000000	##000000
##4FAC38	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D28

Deuteranopia (green-blind)

#A59542

Tritanopia (blue-blind)

#45A694

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4fac38;
/* rgb */ color: rgb(79, 172, 56);
/* oklch */ color: oklch(66.4% 0.177 140.0);

Tailwind

colors: {
  custom: {
    50: '#89c574',
    500: '#4fac38',
    950: '#000000',
  },
}

SCSS

$custom: #4fac38;
$custom-light: #89c574;
$custom-dark: #000000;

JSON

{
  "hex": "#4fac38",
  "rgb": {
    "r": 79,
    "g": 172,
    "b": 56
  },
  "hsl": {
    "h": 108.103,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66363,
    "c": 0.17658,
    "h": 140
  },
  "luminance": 0.31453
}

Semantic roles & 50–950 ramp

primary

#4FAC38

secondary

#B47EC2

accent

#4DDABE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4FAC38

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

Preview Lab → · Contrast checker → · Palette generator →