#3FA72C#3FA72C

#3FA72C is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.185 H 140.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FA72C
RGB	rgb(63, 167, 44)
HSL	hsl(111, 58%, 41%)
HSV	hsv(111, 74%, 65%)
CMYK	cmyk(62.3%, 0%, 73.7%, 34.5%)
CIE-LAB	lab(60.67, -52.56, 51.71)
CIE-LCH	lch(60.67, 73.73, 135.47°)
OKLab	oklab(64.36% -0.1438 0.1169)
OKLCH	oklch(64.36% 0.185 140.9)
XYZ	xyz(16.3224, 28.8745, 7.0955)
Luminance	0.2888 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA72C #942CA7

analogous

#7DA72C #3FA72C #2CA757

triadic

#3FA72C #2C3FA7 #A72C3F

tetradic

#3FA72C #2C7DA7 #942CA7 #A7572C

square

#3FA72C #2C7DA7 #942CA7 #A7572C

split-complementary

#3FA72C #572CA7 #A72C7D

monochromatic

#1A4612 #2D771F #3FA72C #58CD43 #83DA73

Accessibility & contrast

On white

3.10

#3FA72C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#3FA72C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA72C

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA72C	#FFFFFF	#000000	##000000
##3FA72C	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9815

Deuteranopia (green-blind)

#9F8F39

Tritanopia (blue-blind)

#2FA28F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa72c;
/* rgb */ color: rgb(63, 167, 44);
/* oklch */ color: oklch(64.4% 0.185 140.9);

Tailwind

colors: {
  custom: {
    50: '#81c26d',
    500: '#3fa72c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa72c;
$custom-light: #81c26d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa72c",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 44
  },
  "hsl": {
    "h": 110.732,
    "s": 58.294,
    "l": 41.373
  },
  "oklch": {
    "l": 0.64359,
    "c": 0.18534,
    "h": 140.9
  },
  "luminance": 0.28876
}

Semantic roles & 50–950 ramp

primary

#3FA72C

secondary

#B56DC2

accent

#46E2CA

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA72C

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

Preview Lab → · Contrast checker → · Palette generator →