#4FA223#4FA223

#4FA223 is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.6% C 0.177 H 137.4°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX#4FA223
RGBrgb(79, 162, 35)
HSLhsl(99, 64%, 39%)
HSVhsv(99, 78%, 64%)
CMYKcmyk(51.2%, 0%, 78.4%, 36.5%)
CIE-LABlab(59.55, -47.00, 53.91)
CIE-LCHlch(59.55, 71.53, 131.08°)
OKLaboklab(63.57% -0.1304 0.1201)
OKLCHoklch(63.57% 0.177 137.4)
XYZxyz(16.4476, 27.6231, 6.0549)
Luminance0.2762 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FA223 #7623A2
analogous
#8EA223 #4FA223 #23A237
triadic
#4FA223 #234FA2 #A2234F
tetradic
#4FA223 #238EA2 #7623A2 #A23723
square
#4FA223 #238EA2 #7623A2 #A23723
split-complementary
#4FA223 #3723A2 #A2238E
monochromatic
#1E3D0D #367018 #4FA223 #68D230 #8DDD62

Accessibility & contrast

On white

3.22
#4FA223 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.52
#4FA223 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA223
6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FA223#FFFFFF#000000##000000
##4FA2231.003.226.526.52
#FFFFFF3.221.0021.0021.00
#0000006.5221.001.001.00
##0000006.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79400
Deuteranopia (green-blind)
#9D8D31
Tritanopia (blue-blind)
#499C8A
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #4fa223;
/* rgb */ color: rgb(79, 162, 35);
/* oklch */ color: oklch(63.6% 0.177 137.4);
Tailwind
colors: {
  custom: {
    50: '#89be68',
    500: '#4fa223',
    950: '#000000',
  },
}
SCSS
$custom: #4fa223;
$custom-light: #89be68;
$custom-dark: #000000;
JSON
{
  "hex": "#4fa223",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 35
  },
  "hsl": {
    "h": 99.213,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63567,
    "c": 0.17725,
    "h": 137.4
  },
  "luminance": 0.27624
}

Semantic roles & 50–950 ramp

primary
#4FA223
secondary
#A05EC2
accent
#40E7AE
background
#F8FBF6
surface
#F0F7EB
border
#CBD0C6
text
#0C1207
muted
#7D817A

Preview Lab

Preview with #4FA223

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

Preview Lab → · Contrast checker → · Palette generator →

#4FA223 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva