#3FC22C#3FC22C

#3FC22C is a light, highly saturated green. Relative luminance 0.398; OKLCH L 71.5% C 0.216 H 141.4°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#3FC22C
RGB	rgb(63, 194, 44)
HSL	hsl(112, 63%, 47%)
HSV	hsv(112, 77%, 76%)
CMYK	cmyk(67.5%, 0%, 77.3%, 23.9%)
CIE-LAB	lab(69.34, -61.81, 60.28)
CIE-LCH	lch(69.34, 86.34, 135.72°)
OKLab	oklab(71.54% -0.1688 0.1348)
OKLCH	oklch(71.54% 0.216 141.4)
XYZ	xyz(21.7951, 39.8199, 8.9198)
Luminance	0.3982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC22C #AF2CC2

analogous

#8AC22C #3FC22C #2CC264

triadic

#3FC22C #2C3FC2 #C22C3F

tetradic

#3FC22C #2C8AC2 #AF2CC2 #C2642C

square

#3FC22C #2C8AC2 #AF2CC2 #C2642C

split-complementary

#3FC22C #642CC2 #C22C8A

monochromatic

#1F5E15 #2F9021 #3FC22C #64D853 #91E385

Accessibility & contrast

On white

2.34

#3FC22C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#3FC22C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC22C

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC22C	#FFFFFF	#000000	##000000
##3FC22C	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B001

Deuteranopia (green-blind)

#B8A53D

Tritanopia (blue-blind)

#23BCA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc22c;
/* rgb */ color: rgb(63, 194, 44);
/* oklch */ color: oklch(71.5% 0.216 141.4);

Tailwind

colors: {
  custom: {
    50: '#86d671',
    500: '#3fc22c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc22c;
$custom-light: #86d671;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc22c",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 44
  },
  "hsl": {
    "h": 112.4,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.7154,
    "c": 0.21601,
    "h": 141.4
  },
  "luminance": 0.39822
}

Semantic roles & 50–950 ramp

primary

#3FC22C

secondary

#C37DCD

accent

#42E6D1

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1408

muted

#7E837B

Preview Lab

Preview with #3FC22C

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

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