#3FAD2C#3FAD2C

#3FAD2C is a light, vivid green. Relative luminance 0.311; OKLCH L 66.0% C 0.192 H 141.0°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD2C
RGB	rgb(63, 173, 44)
HSL	hsl(111, 59%, 43%)
HSV	hsv(111, 75%, 68%)
CMYK	cmyk(63.6%, 0%, 74.6%, 32.2%)
CIE-LAB	lab(62.61, -54.68, 53.66)
CIE-LCH	lch(62.61, 76.62, 135.54°)
OKLab	oklab(65.96% -0.1495 0.121)
OKLCH	oklch(65.96% 0.192 141)
XYZ	xyz(17.4472, 31.1241, 7.4705)
Luminance	0.3113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD2C #9A2CAD

analogous

#7FAD2C #3FAD2C #2CAD5A

triadic

#3FAD2C #2C3FAD #AD2C3F

tetradic

#3FAD2C #2C7FAD #9A2CAD #AD5A2C

square

#3FAD2C #2C7FAD #9A2CAD #AD5A2C

split-complementary

#3FAD2C #5A2CAD #AD2C7F

monochromatic

#1B4B13 #2D7C20 #3FAD2C #5AD046 #86DC77

Accessibility & contrast

On white

2.91

#3FAD2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#3FAD2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD2C

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD2C	#FFFFFF	#000000	##000000
##3FAD2C	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D12

Deuteranopia (green-blind)

#A4943A

Tritanopia (blue-blind)

#2DA794

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fad2c;
/* rgb */ color: rgb(63, 173, 44);
/* oklch */ color: oklch(66.0% 0.192 141.0);

Tailwind

colors: {
  custom: {
    50: '#82c66e',
    500: '#3fad2c',
    950: '#000000',
  },
}

SCSS

$custom: #3fad2c;
$custom-light: #82c66e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad2c",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 44
  },
  "hsl": {
    "h": 111.163,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65965,
    "c": 0.19237,
    "h": 141
  },
  "luminance": 0.31126
}

Semantic roles & 50–950 ramp

primary

#3FAD2C

secondary

#B871C4

accent

#45E3CB

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAD2C

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

Preview Lab → · Contrast checker → · Palette generator →