#4EB41B#4EB41B

#4EB41B is a light, highly saturated green. Relative luminance 0.343; OKLCH L 68.2% C 0.202 H 138.2°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX#4EB41B
RGBrgb(78, 180, 27)
HSLhsl(100, 74%, 41%)
HSVhsv(100, 85%, 71%)
CMYKcmyk(56.7%, 0%, 85%, 29.4%)
CIE-LABlab(65.23, -54.43, 61.38)
CIE-LCHlch(65.23, 82.04, 131.57°)
OKLaboklab(68.23% -0.1506 0.1346)
OKLCHoklch(68.23% 0.202 138.2)
XYZxyz(19.6602, 34.3397, 6.6289)
Luminance0.3434 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EB41B #811BB4
analogous
#9AB41B #4EB41B #1BB434
triadic
#4EB41B #1B4EB4 #B41B4E
tetradic
#4EB41B #1B9AB4 #811BB4 #B4341B
square
#4EB41B #1B9AB4 #811BB4 #B4341B
split-complementary
#4EB41B #341BB4 #B41B9A
monochromatic
#204A0B #377F13 #4EB41B #68DF2D #8EE762

Accessibility & contrast

On white

2.67
#4EB41B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.87
#4EB41B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB41B
7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EB41B#FFFFFF#000000##000000
##4EB41B1.002.677.877.87
#FFFFFF2.671.0021.0021.00
#0000007.8721.001.001.00
##0000007.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA300
Deuteranopia (green-blind)
#AD9B30
Tritanopia (blue-blind)
#45AD99
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #4eb41b;
/* rgb */ color: rgb(78, 180, 27);
/* oklch */ color: oklch(68.2% 0.202 138.2);
Tailwind
colors: {
  custom: {
    50: '#8bcb68',
    500: '#4eb41b',
    950: '#000000',
  },
}
SCSS
$custom: #4eb41b;
$custom-light: #8bcb68;
$custom-dark: #000000;
JSON
{
  "hex": "#4eb41b",
  "rgb": {
    "r": 78,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 100,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68234,
    "c": 0.20203,
    "h": 138.2
  },
  "luminance": 0.34341
}

Semantic roles & 50–950 ramp

primary
#4EB41B
secondary
#A85FCC
accent
#37F1B3
background
#F9FCF6
surface
#F1F9EB
border
#CBD2C6
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #4EB41B

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

Preview Lab → · Contrast checker → · Palette generator →

#4EB41B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva