#4DC21E#4DC21E

#4DC21E is a light, highly saturated green. Relative luminance 0.403; OKLCH L 71.9% C 0.217 H 139.2°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX#4DC21E
RGBrgb(77, 194, 30)
HSLhsl(103, 73%, 44%)
HSVhsv(103, 85%, 76%)
CMYKcmyk(60.3%, 0%, 84.5%, 23.9%)
CIE-LABlab(69.65, -59.48, 64.58)
CIE-LCHlch(69.65, 87.80, 132.65°)
OKLaboklab(71.88% -0.164 0.1418)
OKLCHoklch(71.88% 0.217 139.2)
XYZxyz(22.5857, 40.2530, 7.8074)
Luminance0.4026 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DC21E #931EC2
analogous
#9FC21E #4DC21E #1EC241
triadic
#4DC21E #1E4DC2 #C21E4D
tetradic
#4DC21E #1E9FC2 #931EC2 #C2411E
square
#4DC21E #1E9FC2 #931EC2 #C2411E
split-complementary
#4DC21E #411EC2 #C21E9F
monochromatic
#23580E #388D16 #4DC21E #6BE13C #94E971

Accessibility & contrast

On white

2.32
#4DC21E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.05
#4DC21E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC21E
9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DC21E#FFFFFF#000000##000000
##4DC21E1.002.329.059.05
#FFFFFF2.321.0021.0021.00
#0000009.0521.001.001.00
##0000009.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8B000
Deuteranopia (green-blind)
#BAA734
Tritanopia (blue-blind)
#3FBBA5
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #4dc21e;
/* rgb */ color: rgb(77, 194, 30);
/* oklch */ color: oklch(71.9% 0.217 139.2);
Tailwind
colors: {
  custom: {
    50: '#8dd56b',
    500: '#4dc21e',
    950: '#000000',
  },
}
SCSS
$custom: #4dc21e;
$custom-light: #8dd56b;
$custom-dark: #000000;
JSON
{
  "hex": "#4dc21e",
  "rgb": {
    "r": 77,
    "g": 194,
    "b": 30
  },
  "hsl": {
    "h": 102.805,
    "s": 73.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.71881,
    "c": 0.21677,
    "h": 139.2
  },
  "luminance": 0.40255
}

Semantic roles & 50–950 ramp

primary
#4DC21E
secondary
#B36CD0
accent
#38F0BB
background
#F9FDF6
surface
#F2FAEC
border
#CCD3C7
text
#0D1408
muted
#7E837A

Preview Lab

Preview with #4DC21E

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

Preview Lab → · Contrast checker → · Palette generator →

#4DC21E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva