#4FA322#4FA322

#4FA322 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 63.8% C 0.179 H 137.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4FA322
RGB	rgb(79, 163, 34)
HSL	hsl(99, 65%, 39%)
HSV	hsv(99, 79%, 64%)
CMYK	cmyk(51.5%, 0%, 79.1%, 36.1%)
CIE-LAB	lab(59.86, -47.45, 54.53)
CIE-LCH	lch(59.86, 72.29, 131.03°)
OKLab	oklab(63.83% -0.1316 0.1212)
OKLCH	oklch(63.83% 0.179 137.4)
XYZ	xyz(16.6098, 27.9709, 6.0367)
Luminance	0.2797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA322 #7622A3

analogous

#8FA322 #4FA322 #22A336

triadic

#4FA322 #224FA3 #A3224F

tetradic

#4FA322 #228FA3 #7622A3 #A33622

square

#4FA322 #228FA3 #7622A3 #A33622

split-complementary

#4FA322 #3622A3 #A3228F

monochromatic

#1E3E0D #367017 #4FA322 #68D42F #8DDE61

Accessibility & contrast

On white

3.18

#4FA322 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#4FA322 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA322

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA322	#FFFFFF	#000000	##000000
##4FA322	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89500

Deuteranopia (green-blind)

#9E8E31

Tritanopia (blue-blind)

#499D8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4fa322;
/* rgb */ color: rgb(79, 163, 34);
/* oklch */ color: oklch(63.8% 0.179 137.4);

Tailwind

colors: {
  custom: {
    50: '#89bf68',
    500: '#4fa322',
    950: '#000000',
  },
}

SCSS

$custom: #4fa322;
$custom-light: #89bf68;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa322",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 34
  },
  "hsl": {
    "h": 99.07,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63825,
    "c": 0.17896,
    "h": 137.4
  },
  "luminance": 0.27972
}

Semantic roles & 50–950 ramp

primary

#4FA322

secondary

#A05EC3

accent

#3FE8AD

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA322

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

Preview Lab → · Contrast checker → · Palette generator →