#4FB949#4FB949

#4FB949 is a light, vivid green. Relative luminance 0.368; OKLCH L 69.9% C 0.180 H 142.5°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX#4FB949
RGBrgb(79, 185, 73)
HSLhsl(117, 44%, 51%)
HSVhsv(117, 61%, 73%)
CMYKcmyk(57.3%, 0%, 60.5%, 27.5%)
CIE-LABlab(67.16, -52.49, 46.78)
CIE-LCHlch(67.16, 70.31, 138.29°)
OKLaboklab(69.93% -0.1429 0.1097)
OKLCHoklch(69.93% 0.18 142.5)
XYZxyz(21.7749, 36.8393, 12.2653)
Luminance0.3684 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FB949 #B349B9
analogous
#87B949 #4FB949 #49B97B
triadic
#4FB949 #494FB9 #B9494F
tetradic
#4FB949 #4987B9 #B349B9 #B97B49
square
#4FB949 #4987B9 #B349B9 #B97B49
split-complementary
#4FB949 #7B49B9 #B94987
monochromatic
#296226 #3B8E37 #4FB949 #7ACA75 #A4DBA1

Accessibility & contrast

On white

2.51
#4FB949 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.37
#4FB949 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB949
8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FB949#FFFFFF#000000##000000
##4FB9491.002.518.378.37
#FFFFFF2.511.0021.0021.00
#0000008.3721.001.001.00
##0000008.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDA93D
Deuteranopia (green-blind)
#AFA052
Tritanopia (blue-blind)
#3FB4A1
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #4fb949;
/* rgb */ color: rgb(79, 185, 73);
/* oklch */ color: oklch(69.9% 0.180 142.5);
Tailwind
colors: {
  custom: {
    50: '#8bcf80',
    500: '#4fb949',
    950: '#000000',
  },
}
SCSS
$custom: #4fb949;
$custom-light: #8bcf80;
$custom-dark: #000000;
JSON
{
  "hex": "#4fb949",
  "rgb": {
    "r": 79,
    "g": 185,
    "b": 73
  },
  "hsl": {
    "h": 116.786,
    "s": 44.444,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6993,
    "c": 0.18019,
    "h": 142.5
  },
  "luminance": 0.36841
}

Semantic roles & 50–950 ramp

primary
#4FB949
secondary
#C596C8
accent
#54D4CD
background
#F9FCF8
surface
#F1F9EF
border
#CBD2CA
text
#0D140A
muted
#7E827C

Preview Lab

Preview with #4FB949

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

Preview Lab → · Contrast checker → · Palette generator →

#4FB949 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva