#3FA22C#3FA22C

#3FA22C is a light, vivid green. Relative luminance 0.271; OKLCH L 63.0% C 0.179 H 140.8°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3FA22C
RGB	rgb(63, 162, 44)
HSL	hsl(110, 57%, 40%)
HSV	hsv(110, 73%, 64%)
CMYK	cmyk(61.1%, 0%, 72.8%, 36.5%)
CIE-LAB	lab(59.05, -50.75, 50.06)
CIE-LCH	lch(59.05, 71.28, 135.40°)
OKLab	oklab(63.02% -0.1389 0.1135)
OKLCH	oklch(63.02% 0.179 140.8)
XYZ	xyz(15.4241, 27.0778, 6.7961)
Luminance	0.2708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA22C #8F2CA2

analogous

#7AA22C #3FA22C #2CA254

triadic

#3FA22C #2C3FA2 #A22C3F

tetradic

#3FA22C #2C7AA2 #8F2CA2 #A2542C

square

#3FA22C #2C7AA2 #8F2CA2 #A2542C

split-complementary

#3FA22C #542CA2 #A22C7A

monochromatic

#1A4212 #2C721F #3FA22C #56CB40 #81D870

Accessibility & contrast

On white

3.27

#3FA22C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#3FA22C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA22C

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA22C	#FFFFFF	#000000	##000000
##3FA22C	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69318

Deuteranopia (green-blind)

#9A8B38

Tritanopia (blue-blind)

#319D8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa22c;
/* rgb */ color: rgb(63, 162, 44);
/* oklch */ color: oklch(63.0% 0.179 140.8);

Tailwind

colors: {
  custom: {
    50: '#80be6d',
    500: '#3fa22c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa22c;
$custom-light: #80be6d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa22c",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 44
  },
  "hsl": {
    "h": 110.339,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63016,
    "c": 0.17938,
    "h": 140.8
  },
  "luminance": 0.27079
}

Semantic roles & 50–950 ramp

primary

#3FA22C

secondary

#B26ABF

accent

#47E1C8

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA22C

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

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