#4EC981#4EC981

#4EC981 is a light, vivid green. Relative luminance 0.450; OKLCH L 74.9% C 0.152 H 154.4°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX#4EC981
RGBrgb(78, 201, 129)
HSLhsl(145, 53%, 55%)
HSVhsv(145, 61%, 79%)
CMYKcmyk(61.2%, 0%, 35.8%, 21.2%)
CIE-LABlab(72.88, -50.44, 26.09)
CIE-LCHlch(72.88, 56.79, 152.64°)
OKLaboklab(74.88% -0.1367 0.0655)
OKLCHoklch(74.88% 0.152 154.4)
XYZxyz(27.9886, 44.9752, 27.9707)
Luminance0.4498 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EC981 #C94E96
analogous
#59C94E #4EC981 #4EC9BF
triadic
#4EC981 #814EC9 #C9814E
tetradic
#4EC981 #4E59C9 #C94E96 #C9BF4E
square
#4EC981 #4E59C9 #C94E96 #C9BF4E
split-complementary
#4EC981 #BF4EC9 #C94E59
monochromatic
#257847 #33A763 #4EC981 #7DD7A2 #ACE6C4

Accessibility & contrast

On white

2.10
#4EC981 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.00
#4EC981 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC981
10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EC981#FFFFFF#000000##000000
##4EC9811.002.1010.0010.00
#FFFFFF2.101.0021.0021.00
#00000010.0021.001.001.00
##00000010.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9BA7C
Deuteranopia (green-blind)
#B8AE86
Tritanopia (blue-blind)
#1CC7B7
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #4ec981;
/* rgb */ color: rgb(78, 201, 129);
/* oklch */ color: oklch(74.9% 0.152 154.4);
Tailwind
colors: {
  custom: {
    50: '#8bdaa6',
    500: '#4ec981',
    950: '#000000',
  },
}
SCSS
$custom: #4ec981;
$custom-light: #8bdaa6;
$custom-dark: #000000;
JSON
{
  "hex": "#4ec981",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 129
  },
  "hsl": {
    "h": 144.878,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74878,
    "c": 0.1516,
    "h": 154.4
  },
  "luminance": 0.44978
}

Semantic roles & 50–950 ramp

primary
#4EC981
secondary
#D39FBE
accent
#4BA0DD
background
#F9FDFA
surface
#F1FBF4
border
#CBD4CE
text
#0D150F
muted
#7E837F

Preview Lab

Preview with #4EC981

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

Preview Lab → · Contrast checker → · Palette generator →

#4EC981 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva