#4FA920#4FA920

#4FA920 is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.4% C 0.187 H 137.7°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4FA920
RGB	rgb(79, 169, 32)
HSL	hsl(99, 68%, 39%)
HSV	hsv(99, 81%, 66%)
CMYK	cmyk(53.3%, 0%, 81.1%, 33.7%)
CIE-LAB	lab(61.78, -49.86, 56.93)
CIE-LCH	lch(61.78, 75.68, 131.21°)
OKLab	oklab(65.4% -0.1382 0.126)
OKLCH	oklch(65.4% 0.187 137.7)
XYZ	xyz(17.6725, 30.1411, 6.2528)
Luminance	0.3014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA920 #7A20A9

analogous

#94A920 #4FA920 #20A936

triadic

#4FA920 #204FA9 #A9204F

tetradic

#4FA920 #2094A9 #7A20A9 #A93620

square

#4FA920 #2094A9 #7A20A9 #A93620

split-complementary

#4FA920 #3620A9 #A92094

monochromatic

#1F420D #377616 #4FA920 #69D82F #8EE162

Accessibility & contrast

On white

2.99

#4FA920 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#4FA920 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA920

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA920	#FFFFFF	#000000	##000000
##4FA920	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A39230

Tritanopia (blue-blind)

#48A390

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4fa920;
/* rgb */ color: rgb(79, 169, 32);
/* oklch */ color: oklch(65.4% 0.187 137.7);

Tailwind

colors: {
  custom: {
    50: '#8ac368',
    500: '#4fa920',
    950: '#000000',
  },
}

SCSS

$custom: #4fa920;
$custom-light: #8ac368;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa920",
  "rgb": {
    "r": 79,
    "g": 169,
    "b": 32
  },
  "hsl": {
    "h": 99.416,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.65398,
    "c": 0.187,
    "h": 137.7
  },
  "luminance": 0.30142
}

Semantic roles & 50–950 ramp

primary

#4FA920

secondary

#A35FC6

accent

#3DEBAF

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FA920

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

Preview Lab → · Contrast checker → · Palette generator →