#4BAD21#4BAD21

#4BAD21 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.193 H 138.6°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#4BAD21
RGBrgb(75, 173, 33)
HSLhsl(102, 68%, 40%)
HSVhsv(102, 81%, 68%)
CMYKcmyk(56.6%, 0%, 80.9%, 32.2%)
CIE-LABlab(62.92, -52.41, 57.66)
CIE-LCHlch(62.92, 77.92, 132.27°)
OKLaboklab(66.31% -0.1447 0.1277)
OKLCHoklch(66.31% 0.193 138.6)
XYZxyz(18.1190, 31.4913, 6.5622)
Luminance0.3149 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BAD21 #8321AD
analogous
#91AD21 #4BAD21 #21AD3D
triadic
#4BAD21 #214BAD #AD214B
tetradic
#4BAD21 #2191AD #8321AD #AD3D21
square
#4BAD21 #2191AD #8321AD #AD3D21
split-complementary
#4BAD21 #3D21AD #AD2191
monochromatic
#1E460D #357A17 #4BAD21 #65D833 #8CE266

Accessibility & contrast

On white

2.88
#4BAD21 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.30
#4BAD21 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BAD21
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BAD21#FFFFFF#000000##000000
##4BAD211.002.887.307.30
#FFFFFF2.881.0021.0021.00
#0000007.3021.001.001.00
##0000007.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D00
Deuteranopia (green-blind)
#A69532
Tritanopia (blue-blind)
#41A793
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #4bad21;
/* rgb */ color: rgb(75, 173, 33);
/* oklch */ color: oklch(66.3% 0.193 138.6);
Tailwind
colors: {
  custom: {
    50: '#88c669',
    500: '#4bad21',
    950: '#000000',
  },
}
SCSS
$custom: #4bad21;
$custom-light: #88c669;
$custom-dark: #000000;
JSON
{
  "hex": "#4bad21",
  "rgb": {
    "r": 75,
    "g": 173,
    "b": 33
  },
  "hsl": {
    "h": 102,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66305,
    "c": 0.19301,
    "h": 138.6
  },
  "luminance": 0.31493
}

Semantic roles & 50–950 ramp

primary
#4BAD21
secondary
#A962C7
accent
#3DEBB7
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0D1307
muted
#7D827A

Preview Lab

Preview with #4BAD21

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

Preview Lab → · Contrast checker → · Palette generator →

#4BAD21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva