#3FA22A#3FA22A

#3FA22A is a light, vivid green. Relative luminance 0.271; OKLCH L 63.0% C 0.181 H 140.5°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FA22A
RGB	rgb(63, 162, 42)
HSL	hsl(110, 59%, 40%)
HSV	hsv(110, 74%, 64%)
CMYK	cmyk(61.1%, 0%, 74.1%, 36.5%)
CIE-LAB	lab(59.03, -50.91, 50.79)
CIE-LCH	lch(59.03, 71.91, 135.07°)
OKLab	oklab(63% -0.1394 0.1148)
OKLCH	oklch(63% 0.181 140.5)
XYZ	xyz(15.3874, 27.0632, 6.6029)
Luminance	0.2707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA22A #8D2AA2

analogous

#7BA22A #3FA22A #2AA251

triadic

#3FA22A #2A3FA2 #A22A3F

tetradic

#3FA22A #2A7BA2 #8D2AA2 #A2512A

square

#3FA22A #2A7BA2 #8D2AA2 #A2512A

split-complementary

#3FA22A #512AA2 #A22A7B

monochromatic

#194111 #2C711D #3FA22A #56CD3D #80D96D

Accessibility & contrast

On white

3.27

#3FA22A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#3FA22A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA22A

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA22A	#FFFFFF	#000000	##000000
##3FA22A	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69314

Deuteranopia (green-blind)

#9A8B36

Tritanopia (blue-blind)

#319D8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa22a;
/* rgb */ color: rgb(63, 162, 42);
/* oklch */ color: oklch(63.0% 0.181 140.5);

Tailwind

colors: {
  custom: {
    50: '#80be6c',
    500: '#3fa22a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa22a;
$custom-light: #80be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa22a",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 42
  },
  "hsl": {
    "h": 109.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.63001,
    "c": 0.18059,
    "h": 140.5
  },
  "luminance": 0.27065
}

Semantic roles & 50–950 ramp

primary

#3FA22A

secondary

#B168C0

accent

#46E2C7

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA22A

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

Preview Lab → · Contrast checker → · Palette generator →