#3FA72A#3FA72A

#3FA72A is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.187 H 140.7°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FA72A
RGB	rgb(63, 167, 42)
HSL	hsl(110, 60%, 41%)
HSV	hsv(110, 75%, 65%)
CMYK	cmyk(62.3%, 0%, 74.9%, 34.5%)
CIE-LAB	lab(60.66, -52.71, 52.42)
CIE-LCH	lch(60.66, 74.34, 135.16°)
OKLab	oklab(64.34% -0.1443 0.1182)
OKLCH	oklch(64.34% 0.187 140.7)
XYZ	xyz(16.2857, 28.8598, 6.9023)
Luminance	0.2886 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA72A #922AA7

analogous

#7DA72A #3FA72A #2AA753

triadic

#3FA72A #2A3FA7 #A72A3F

tetradic

#3FA72A #2A7DA7 #922AA7 #A7532A

square

#3FA72A #2A7DA7 #922AA7 #A7532A

split-complementary

#3FA72A #532AA7 #A72A7D

monochromatic

#1A4511 #2D761E #3FA72A #57CF3F #82DB70

Accessibility & contrast

On white

3.10

#3FA72A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#3FA72A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA72A

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA72A	#FFFFFF	#000000	##000000
##3FA72A	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9811

Deuteranopia (green-blind)

#9F8F37

Tritanopia (blue-blind)

#2FA28F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa72a;
/* rgb */ color: rgb(63, 167, 42);
/* oklch */ color: oklch(64.3% 0.187 140.7);

Tailwind

colors: {
  custom: {
    50: '#81c26c',
    500: '#3fa72a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa72a;
$custom-light: #81c26c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa72a",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 42
  },
  "hsl": {
    "h": 109.92,
    "s": 59.809,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64344,
    "c": 0.18651,
    "h": 140.7
  },
  "luminance": 0.28861
}

Semantic roles & 50–950 ramp

primary

#3FA72A

secondary

#B36BC2

accent

#45E3C8

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA72A

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

Preview Lab → · Contrast checker → · Palette generator →