#4FA61D#4FA61D

#4FA61D is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.6% C 0.185 H 137.3°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX#4FA61D
RGBrgb(79, 166, 29)
HSLhsl(98, 70%, 38%)
HSVhsv(98, 83%, 65%)
CMYKcmyk(52.4%, 0%, 82.5%, 34.9%)
CIE-LABlab(60.80, -48.87, 56.89)
CIE-LCHlch(60.80, 75.00, 130.67°)
OKLaboklab(64.59% -0.1357 0.1254)
OKLCHoklch(64.59% 0.185 137.3)
XYZxyz(17.0819, 29.0221, 5.8639)
Luminance0.2902 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FA61D #741DA6
analogous
#93A61D #4FA61D #1DA62F
triadic
#4FA61D #1D4FA6 #A61D4F
tetradic
#4FA61D #1D93A6 #741DA6 #A62F1D
square
#4FA61D #1D93A6 #741DA6 #A62F1D
split-complementary
#4FA61D #2F1DA6 #A61D93
monochromatic
#1D3E0B #367214 #4FA61D #68D927 #8CE25B

Accessibility & contrast

On white

3.09
#4FA61D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.80
#4FA61D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA61D
6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FA61D#FFFFFF#000000##000000
##4FA61D1.003.096.806.80
#FFFFFF3.091.0021.0021.00
#0000006.8021.001.001.00
##0000006.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AC9700
Deuteranopia (green-blind)
#A1902E
Tritanopia (blue-blind)
#49A08D
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #4fa61d;
/* rgb */ color: rgb(79, 166, 29);
/* oklch */ color: oklch(64.6% 0.185 137.3);
Tailwind
colors: {
  custom: {
    50: '#8ac166',
    500: '#4fa61d',
    950: '#000000',
  },
}
SCSS
$custom: #4fa61d;
$custom-light: #8ac166;
$custom-dark: #000000;
JSON
{
  "hex": "#4fa61d",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 29
  },
  "hsl": {
    "h": 98.102,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64591,
    "c": 0.18482,
    "h": 137.3
  },
  "luminance": 0.29023
}

Semantic roles & 50–950 ramp

primary
#4FA61D
secondary
#9E59C6
accent
#3BEDAC
background
#F8FBF6
surface
#F0F7EB
border
#CBD0C6
text
#0D1206
muted
#7D817A

Preview Lab

Preview with #4FA61D

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

Preview Lab → · Contrast checker → · Palette generator →

#4FA61D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva