#4FAC34#4FAC34

#4FAC34 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.3% C 0.179 H 139.5°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4FAC34
RGB	rgb(79, 172, 52)
HSL	hsl(107, 54%, 44%)
HSV	hsv(107, 70%, 67%)
CMYK	cmyk(54.1%, 0%, 69.8%, 32.5%)
CIE-LAB	lab(62.86, -49.63, 51.05)
CIE-LCH	lch(62.86, 71.20, 134.19°)
OKLab	oklab(66.33% -0.1364 0.1165)
OKLCH	oklch(66.33% 0.179 139.5)
XYZ	xyz(18.5960, 31.4138, 8.3317)
Luminance	0.3141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAC34 #9134AC

analogous

#8BAC34 #4FAC34 #34AC55

triadic

#4FAC34 #344FAC #AC344F

tetradic

#4FAC34 #348BAC #9134AC #AC5534

square

#4FAC34 #348BAC #9134AC #AC5534

split-complementary

#4FAC34 #5534AC #AC348B

monochromatic

#244E18 #397D26 #4FAC34 #6DCB52 #95D981

Accessibility & contrast

On white

2.88

#4FAC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#4FAC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAC34

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAC34	#FFFFFF	#000000	##000000
##4FAC34	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D22

Deuteranopia (green-blind)

#A5953F

Tritanopia (blue-blind)

#45A694

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4fac34;
/* rgb */ color: rgb(79, 172, 52);
/* oklch */ color: oklch(66.3% 0.179 139.5);

Tailwind

colors: {
  custom: {
    50: '#89c572',
    500: '#4fac34',
    950: '#000000',
  },
}

SCSS

$custom: #4fac34;
$custom-light: #89c572;
$custom-dark: #000000;

JSON

{
  "hex": "#4fac34",
  "rgb": {
    "r": 79,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 106.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66327,
    "c": 0.17935,
    "h": 139.5
  },
  "luminance": 0.31415
}

Semantic roles & 50–950 ramp

primary

#4FAC34

secondary

#B279C2

accent

#4BDDBC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4FAC34

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

Preview Lab → · Contrast checker → · Palette generator →