#4FE191#4FE191

#4FE191 is a light, vivid green. Relative luminance 0.576; OKLCH L 81.2% C 0.169 H 155.4°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX#4FE191
RGBrgb(79, 225, 145)
HSLhsl(147, 71%, 60%)
HSVhsv(147, 65%, 88%)
CMYKcmyk(64.9%, 0%, 35.6%, 11.8%)
CIE-LABlab(80.49, -56.65, 28.02)
CIE-LCHlch(80.49, 63.20, 153.68°)
OKLaboklab(81.23% -0.1534 0.0703)
OKLCHoklch(81.23% 0.169 155.4)
XYZxyz(35.2574, 57.5533, 36.0334)
Luminance0.5756 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FE191 #E14F9F
analogous
#56E14F #4FE191 #4FE1DA
triadic
#4FE191 #914FE1 #E1914F
tetradic
#4FE191 #4F56E1 #E14F9F #E1DA4F
square
#4FE191 #4F56E1 #E14F9F #E1DA4F
split-complementary
#4FE191 #DA4FE1 #E14F56
monochromatic
#1A9B55 #23CF71 #4FE191 #83EAB2 #B8F3D2

Accessibility & contrast

On white

1.68
#4FE191 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.51
#4FE191 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE191
12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FE191#FFFFFF#000000##000000
##4FE1911.001.6812.5112.51
#FFFFFF1.681.0021.0021.00
#00000012.5121.001.001.00
##00000012.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0D08C
Deuteranopia (green-blind)
#CDC296
Tritanopia (blue-blind)
#00DFCC
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #4fe191;
/* rgb */ color: rgb(79, 225, 145);
/* oklch */ color: oklch(81.2% 0.169 155.4);
Tailwind
colors: {
  custom: {
    50: '#90ebb1',
    500: '#4fe191',
    950: '#000000',
  },
}
SCSS
$custom: #4fe191;
$custom-light: #90ebb1;
$custom-dark: #000000;
JSON
{
  "hex": "#4fe191",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 145
  },
  "hsl": {
    "h": 147.123,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81231,
    "c": 0.1688,
    "h": 155.4
  },
  "luminance": 0.57557
}

Semantic roles & 50–950 ramp

primary
#4FE191
secondary
#9F356F
accent
#3A9DEE
background
#FCFFFD
surface
#F5FEF7
border
#CFD6D0
text
#0E1611
muted
#7F8581

Preview Lab

Preview with #4FE191

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

Preview Lab → · Contrast checker → · Palette generator →

#4FE191 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva