#3FA52C#3FA52C

#3FA52C is a light, vivid green. Relative luminance 0.281; OKLCH L 63.8% C 0.183 H 140.8°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3FA52C
RGB	rgb(63, 165, 44)
HSL	hsl(111, 58%, 41%)
HSV	hsv(111, 73%, 65%)
CMYK	cmyk(61.8%, 0%, 73.3%, 35.3%)
CIE-LAB	lab(60.02, -51.84, 51.05)
CIE-LCH	lch(60.02, 72.76, 135.44°)
OKLab	oklab(63.82% -0.1418 0.1156)
OKLCH	oklch(63.82% 0.183 140.8)
XYZ	xyz(15.9589, 28.1474, 6.9744)
Luminance	0.2815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA52C #922CA5

analogous

#7BA52C #3FA52C #2CA556

triadic

#3FA52C #2C3FA5 #A52C3F

tetradic

#3FA52C #2C7BA5 #922CA5 #A5562C

square

#3FA52C #2C7BA5 #922CA5 #A5562C

split-complementary

#3FA52C #562CA5 #A52C7B

monochromatic

#1A4412 #2D751F #3FA52C #57CD42 #82D972

Accessibility & contrast

On white

3.17

#3FA52C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#3FA52C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA52C

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA52C	#FFFFFF	#000000	##000000
##3FA52C	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99616

Deuteranopia (green-blind)

#9D8D38

Tritanopia (blue-blind)

#30A08D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa52c;
/* rgb */ color: rgb(63, 165, 44);
/* oklch */ color: oklch(63.8% 0.183 140.8);

Tailwind

colors: {
  custom: {
    50: '#80c16d',
    500: '#3fa52c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa52c;
$custom-light: #80c16d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa52c",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 44
  },
  "hsl": {
    "h": 110.579,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.63822,
    "c": 0.18296,
    "h": 140.8
  },
  "luminance": 0.28149
}

Semantic roles & 50–950 ramp

primary

#3FA52C

secondary

#B36CC1

accent

#47E1C9

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA52C

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

Preview Lab → · Contrast checker → · Palette generator →