#4FA42A#4FA42A

#4FA42A is a light, vivid green. Relative luminance 0.284; OKLCH L 64.1% C 0.176 H 138.1°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4FA42A
RGB	rgb(79, 164, 42)
HSL	hsl(102, 59%, 40%)
HSV	hsv(102, 74%, 64%)
CMYK	cmyk(51.8%, 0%, 74.4%, 35.7%)
CIE-LAB	lab(60.23, -47.32, 52.17)
CIE-LCH	lch(60.23, 70.44, 132.21°)
OKLab	oklab(64.14% -0.1308 0.1175)
OKLCH	oklch(64.14% 0.176 138.1)
XYZ	xyz(16.9172, 28.3791, 6.7763)
Luminance	0.2838 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA42A #7F2AA4

analogous

#8CA42A #4FA42A #2AA442

triadic

#4FA42A #2A4FA4 #A42A4F

tetradic

#4FA42A #2A8CA4 #7F2AA4 #A4422A

square

#4FA42A #2A8CA4 #7F2AA4 #A4422A

split-complementary

#4FA42A #422AA4 #A42A8C

monochromatic

#204311 #38731E #4FA42A #69CD3E #8FDA6E

Accessibility & contrast

On white

3.15

#4FA42A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#4FA42A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA42A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA42A	#FFFFFF	#000000	##000000
##4FA42A	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99612

Deuteranopia (green-blind)

#9E8F36

Tritanopia (blue-blind)

#489E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa42a;
/* rgb */ color: rgb(79, 164, 42);
/* oklch */ color: oklch(64.1% 0.176 138.1);

Tailwind

colors: {
  custom: {
    50: '#89c06c',
    500: '#4fa42a',
    950: '#000000',
  },
}

SCSS

$custom: #4fa42a;
$custom-light: #89c06c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa42a",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 42
  },
  "hsl": {
    "h": 101.803,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.64142,
    "c": 0.1758,
    "h": 138.1
  },
  "luminance": 0.2838
}

Semantic roles & 50–950 ramp

primary

#4FA42A

secondary

#A669C1

accent

#45E2B3

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA42A

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

Preview Lab → · Contrast checker → · Palette generator →