#3FA42D#3FA42D

#3FA42D is a light, vivid green. Relative luminance 0.278; OKLCH L 63.6% C 0.181 H 140.9°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FA42D
RGB	rgb(63, 164, 45)
HSL	hsl(111, 57%, 41%)
HSV	hsv(111, 73%, 64%)
CMYK	cmyk(61.6%, 0%, 72.6%, 35.7%)
CIE-LAB	lab(59.70, -51.40, 50.35)
CIE-LCH	lch(59.70, 71.95, 135.59°)
OKLab	oklab(63.56% -0.1406 0.1142)
OKLCH	oklch(63.56% 0.181 140.9)
XYZ	xyz(15.7982, 27.7957, 7.0147)
Luminance	0.2780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA42D #922DA4

analogous

#7AA42D #3FA42D #2DA456

triadic

#3FA42D #2D3FA4 #A42D3F

tetradic

#3FA42D #2D7AA4 #922DA4 #A4562D

square

#3FA42D #2D7AA4 #922DA4 #A4562D

split-complementary

#3FA42D #562DA4 #A42D7A

monochromatic

#1A4413 #2D7420 #3FA42D #57CB43 #82D973

Accessibility & contrast

On white

3.20

#3FA42D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#3FA42D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA42D

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA42D	#FFFFFF	#000000	##000000
##3FA42D	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89519

Deuteranopia (green-blind)

#9C8D39

Tritanopia (blue-blind)

#309F8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3fa42d;
/* rgb */ color: rgb(63, 164, 45);
/* oklch */ color: oklch(63.6% 0.181 140.9);

Tailwind

colors: {
  custom: {
    50: '#80c06d',
    500: '#3fa42d',
    950: '#000000',
  },
}

SCSS

$custom: #3fa42d;
$custom-light: #80c06d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa42d",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 45
  },
  "hsl": {
    "h": 110.924,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.63562,
    "c": 0.18115,
    "h": 140.9
  },
  "luminance": 0.27797
}

Semantic roles & 50–950 ramp

primary

#3FA42D

secondary

#B36DC0

accent

#48E0C9

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA42D

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

Preview Lab → · Contrast checker → · Palette generator →