#3FA12A#3FA12A

#3FA12A is a light, vivid green. Relative luminance 0.267; OKLCH L 62.7% C 0.179 H 140.5°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3FA12A
RGB	rgb(63, 161, 42)
HSL	hsl(109, 59%, 40%)
HSV	hsv(109, 74%, 63%)
CMYK	cmyk(60.9%, 0%, 73.9%, 36.9%)
CIE-LAB	lab(58.71, -50.54, 50.46)
CIE-LCH	lch(58.71, 71.42, 135.05°)
OKLab	oklab(62.73% -0.1385 0.1141)
OKLCH	oklch(62.73% 0.179 140.5)
XYZ	xyz(15.2120, 26.7123, 6.5444)
Luminance	0.2671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA12A #8C2AA1

analogous

#7AA12A #3FA12A #2AA151

triadic

#3FA12A #2A3FA1 #A12A3F

tetradic

#3FA12A #2A7AA1 #8C2AA1 #A1512A

square

#3FA12A #2A7AA1 #8C2AA1 #A1512A

split-complementary

#3FA12A #512AA1 #A12A7A

monochromatic

#194011 #2C701D #3FA12A #55CC3C #80D96D

Accessibility & contrast

On white

3.31

#3FA12A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#3FA12A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA12A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA12A	#FFFFFF	#000000	##000000
##3FA12A	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59214

Deuteranopia (green-blind)

#998A36

Tritanopia (blue-blind)

#319C8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3fa12a;
/* rgb */ color: rgb(63, 161, 42);
/* oklch */ color: oklch(62.7% 0.179 140.5);

Tailwind

colors: {
  custom: {
    50: '#80be6b',
    500: '#3fa12a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa12a;
$custom-light: #80be6b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa12a",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 42
  },
  "hsl": {
    "h": 109.412,
    "s": 58.621,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62731,
    "c": 0.17939,
    "h": 140.5
  },
  "luminance": 0.26714
}

Semantic roles & 50–950 ramp

primary

#3FA12A

secondary

#B067C0

accent

#46E2C6

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA12A

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

Preview Lab → · Contrast checker → · Palette generator →