#4FAB37#4FAB37

#4FAB37 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.1% C 0.176 H 139.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX#4FAB37
RGBrgb(79, 171, 55)
HSLhsl(108, 51%, 44%)
HSVhsv(108, 68%, 67%)
CMYKcmyk(53.8%, 0%, 67.8%, 32.9%)
CIE-LABlab(62.56, -48.98, 49.52)
CIE-LCHlch(62.56, 69.65, 134.69°)
OKLaboklab(66.09% -0.1344 0.1136)
OKLCHoklch(66.09% 0.176 139.8)
XYZxyz(18.4762, 31.0624, 8.6357)
Luminance0.3106 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FAB37 #9337AB
analogous
#89AB37 #4FAB37 #37AB59
triadic
#4FAB37 #374FAB #AB374F
tetradic
#4FAB37 #3789AB #9337AB #AB5937
square
#4FAB37 #3789AB #9337AB #AB5937
split-complementary
#4FAB37 #5937AB #AB3789
monochromatic
#244E19 #3A7D28 #4FAB37 #6EC956 #96D885

Accessibility & contrast

On white

2.91
#4FAB37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.21
#4FAB37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAB37
7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FAB37#FFFFFF#000000##000000
##4FAB371.002.917.217.21
#FFFFFF2.911.0021.0021.00
#0000007.2121.001.001.00
##0000007.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09C27
Deuteranopia (green-blind)
#A49441
Tritanopia (blue-blind)
#45A593
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #4fab37;
/* rgb */ color: rgb(79, 171, 55);
/* oklch */ color: oklch(66.1% 0.176 139.8);
Tailwind
colors: {
  custom: {
    50: '#89c574',
    500: '#4fab37',
    950: '#000000',
  },
}
SCSS
$custom: #4fab37;
$custom-light: #89c574;
$custom-dark: #000000;
JSON
{
  "hex": "#4fab37",
  "rgb": {
    "r": 79,
    "g": 171,
    "b": 55
  },
  "hsl": {
    "h": 107.586,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66091,
    "c": 0.17603,
    "h": 139.8
  },
  "luminance": 0.31064
}

Semantic roles & 50–950 ramp

primary
#4FAB37
secondary
#B37CC1
accent
#4DDBBD
background
#F8FCF7
surface
#F0F8ED
border
#CBD1C8
text
#0C1308
muted
#7D827B

Preview Lab

Preview with #4FAB37

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

Preview Lab → · Contrast checker → · Palette generator →

#4FAB37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva