#4BB879#4BB879

#4BB879 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.3% C 0.137 H 155.0°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX#4BB879
RGBrgb(75, 184, 121)
HSLhsl(145, 43%, 51%)
HSVhsv(145, 59%, 72%)
CMYKcmyk(59.2%, 0%, 34.2%, 27.8%)
CIE-LABlab(67.39, -45.67, 22.94)
CIE-LCHlch(67.39, 51.11, 153.33°)
OKLaboklab(70.31% -0.1241 0.0577)
OKLCHoklch(70.31% 0.137 155)
XYZxyz(23.4914, 37.1551, 24.0191)
Luminance0.3716 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BB879 #B84B8A
analogous
#53B84B #4BB879 #4BB8AF
triadic
#4BB879 #794BB8 #B8794B
tetradic
#4BB879 #4B53B8 #B84B8A #B8AF4B
square
#4BB879 #4B53B8 #B84B8A #B8AF4B
split-complementary
#4BB879 #AF4BB8 #B84B53
monochromatic
#276240 #388E5C #4BB879 #77C99A #A3DBBA

Accessibility & contrast

On white

2.49
#4BB879 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.43
#4BB879 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB879
8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BB879#FFFFFF#000000##000000
##4BB8791.002.498.438.43
#FFFFFF2.491.0021.0021.00
#0000008.4321.001.001.00
##0000008.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7AA75
Deuteranopia (green-blind)
#A9A07D
Tritanopia (blue-blind)
#24B6A8
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #4bb879;
/* rgb */ color: rgb(75, 184, 121);
/* oklch */ color: oklch(70.3% 0.137 155.0);
Tailwind
colors: {
  custom: {
    50: '#87cea0',
    500: '#4bb879',
    950: '#000000',
  },
}
SCSS
$custom: #4bb879;
$custom-light: #87cea0;
$custom-dark: #000000;
JSON
{
  "hex": "#4bb879",
  "rgb": {
    "r": 75,
    "g": 184,
    "b": 121
  },
  "hsl": {
    "h": 145.321,
    "s": 43.426,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7031,
    "c": 0.13684,
    "h": 155
  },
  "luminance": 0.37157
}

Semantic roles & 50–950 ramp

primary
#4BB879
secondary
#C897B3
accent
#559ED3
background
#F8FCF9
surface
#F0F9F2
border
#CBD2CC
text
#0C140E
muted
#7D827E

Preview Lab

Preview with #4BB879

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

Preview Lab → · Contrast checker → · Palette generator →

#4BB879 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva