#4CA61C#4CA61C

#4CA61C is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.5% C 0.187 H 137.7°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#4CA61C
RGBrgb(76, 166, 28)
HSLhsl(99, 71%, 38%)
HSVhsv(99, 83%, 65%)
CMYKcmyk(54.2%, 0%, 83.1%, 34.9%)
CIE-LABlab(60.69, -49.80, 57.02)
CIE-LCHlch(60.69, 75.70, 131.13°)
OKLaboklab(64.46% -0.1381 0.1256)
OKLCHoklch(64.46% 0.187 137.7)
XYZxyz(16.8257, 28.8915, 5.7883)
Luminance0.2889 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CA61C #761CA6
analogous
#91A61C #4CA61C #1CA631
triadic
#4CA61C #1C4CA6 #A61C4C
tetradic
#4CA61C #1C91A6 #761CA6 #A6311C
square
#4CA61C #1C91A6 #761CA6 #A6311C
split-complementary
#4CA61C #311CA6 #A61C91
monochromatic
#1C3D0A #347213 #4CA61C #64DA25 #89E359

Accessibility & contrast

On white

3.10
#4CA61C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.78
#4CA61C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA61C
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CA61C#FFFFFF#000000##000000
##4CA61C1.003.106.786.78
#FFFFFF3.101.0021.0021.00
#0000006.7821.001.001.00
##0000006.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AC9700
Deuteranopia (green-blind)
#A0902D
Tritanopia (blue-blind)
#45A08D
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #4ca61c;
/* rgb */ color: rgb(76, 166, 28);
/* oklch */ color: oklch(64.5% 0.187 137.7);
Tailwind
colors: {
  custom: {
    50: '#88c166',
    500: '#4ca61c',
    950: '#000000',
  },
}
SCSS
$custom: #4ca61c;
$custom-light: #88c166;
$custom-dark: #000000;
JSON
{
  "hex": "#4ca61c",
  "rgb": {
    "r": 76,
    "g": 166,
    "b": 28
  },
  "hsl": {
    "h": 99.13,
    "s": 71.134,
    "l": 38.039
  },
  "oklch": {
    "l": 0.64463,
    "c": 0.18664,
    "h": 137.7
  },
  "luminance": 0.28893
}

Semantic roles & 50–950 ramp

primary
#4CA61C
secondary
#A057C7
accent
#3AEEAF
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #4CA61C

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

Preview Lab → · Contrast checker → · Palette generator →

#4CA61C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva