#4FD179#4FD179

#4FD179 is a light, vivid green. Relative luminance 0.486; OKLCH L 76.8% C 0.169 H 150.9°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#4FD179
RGB	rgb(79, 209, 121)
HSL	hsl(139, 59%, 56%)
HSV	hsv(139, 62%, 82%)
CMYK	cmyk(62.2%, 0%, 42.1%, 18%)
CIE-LAB	lab(75.23, -54.79, 33.33)
CIE-LCH	lch(75.23, 64.13, 148.68°)
OKLab	oklab(76.78% -0.148 0.0824)
OKLCH	oklch(76.78% 0.169 150.9)
XYZ	xyz(29.4738, 48.6407, 25.9208)
Luminance	0.4864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD179 #D14FA7

analogous

#66D14F #4FD179 #4FD1BA

triadic

#4FD179 #794FD1 #D1794F

tetradic

#4FD179 #4F66D1 #D14FA7 #D1BA4F

square

#4FD179 #4F66D1 #D14FA7 #D1BA4F

split-complementary

#4FD179 #BA4FD1 #D14F66

monochromatic

#228342 #2FB45A #4FD179 #80DE9E #B0EAC3

Accessibility & contrast

On white

1.96

#4FD179 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#4FD179 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD179

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD179	#FFFFFF	#000000	##000000
##4FD179	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C073

Deuteranopia (green-blind)

#C1B57F

Tritanopia (blue-blind)

#21CEBB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fd179;
/* rgb */ color: rgb(79, 209, 121);
/* oklch */ color: oklch(76.8% 0.169 150.9);

Tailwind

colors: {
  custom: {
    50: '#8de0a0',
    500: '#4fd179',
    950: '#000000',
  },
}

SCSS

$custom: #4fd179;
$custom-light: #8de0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd179",
  "rgb": {
    "r": 79,
    "g": 209,
    "b": 121
  },
  "hsl": {
    "h": 139.385,
    "s": 58.559,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76775,
    "c": 0.1694,
    "h": 150.9
  },
  "luminance": 0.48644
}

Semantic roles & 50–950 ramp

primary

#4FD179

secondary

#D9A3C7

accent

#46AFE2

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #4FD179

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

Preview Lab → · Contrast checker → · Palette generator →