#4BDD5F#4BDD5F

#4BDD5F is a light, highly saturated green. Relative luminance 0.540; OKLCH L 79.3% C 0.209 H 145.5°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX#4BDD5F
RGBrgb(75, 221, 95)
HSLhsl(128, 68%, 58%)
HSVhsv(128, 66%, 87%)
CMYKcmyk(66.1%, 0%, 57%, 13.3%)
CIE-LABlab(78.48, -63.73, 49.91)
CIE-LCHlch(78.48, 80.95, 141.93°)
OKLaboklab(79.32% -0.1722 0.1184)
OKLCHoklch(79.32% 0.209 145.5)
XYZxyz(30.8216, 54.0318, 19.6291)
Luminance0.5403 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BDD5F #DD4BC9
analogous
#80DD4B #4BDD5F #4BDDA8
triadic
#4BDD5F #5F4BDD #DD5F4B
tetradic
#4BDD5F #4B80DD #DD4BC9 #DDA84B
square
#4BDD5F #4B80DD #DD4BC9 #DDA84B
split-complementary
#4BDD5F #A84BDD #DD4B80
monochromatic
#1C922C #25C53B #4BDD5F #7EE78D #B2F0BB

Accessibility & contrast

On white

1.78
#4BDD5F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.81
#4BDD5F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDD5F
11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BDD5F#FFFFFF#000000##000000
##4BDD5F1.001.7811.8111.81
#FFFFFF1.781.0021.0021.00
#00000011.8121.001.001.00
##00000011.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0CA52
Deuteranopia (green-blind)
#CFBD69
Tritanopia (blue-blind)
#1DD8C1
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #4bdd5f;
/* rgb */ color: rgb(75, 221, 95);
/* oklch */ color: oklch(79.3% 0.209 145.5);
Tailwind
colors: {
  custom: {
    50: '#8ee990',
    500: '#4bdd5f',
    950: '#000000',
  },
}
SCSS
$custom: #4bdd5f;
$custom-light: #8ee990;
$custom-dark: #000000;
JSON
{
  "hex": "#4bdd5f",
  "rgb": {
    "r": 75,
    "g": 221,
    "b": 95
  },
  "hsl": {
    "h": 128.219,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.7932,
    "c": 0.20897,
    "h": 145.5
  },
  "luminance": 0.54035
}

Semantic roles & 50–950 ramp

primary
#4BDD5F
secondary
#97358A
accent
#3DD3EB
background
#FCFEFC
surface
#F5FDF4
border
#CFD5CE
text
#0E160D
muted
#7F847F

Preview Lab

Preview with #4BDD5F

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

Preview Lab → · Contrast checker → · Palette generator →

#4BDD5F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva