#3FA222#3FA222

#3FA222 is a light, vivid green. Relative luminance 0.270; OKLCH L 62.9% C 0.185 H 139.8°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FA222
RGB	rgb(63, 162, 34)
HSL	hsl(106, 65%, 38%)
HSV	hsv(106, 79%, 64%)
CMYK	cmyk(61.1%, 0%, 79%, 36.5%)
CIE-LAB	lab(58.98, -51.47, 53.51)
CIE-LCH	lch(58.98, 74.24, 133.89°)
OKLab	oklab(62.95% -0.1414 0.1193)
OKLCH	oklch(62.95% 0.185 139.8)
XYZ	xyz(15.2583, 27.0115, 5.9227)
Luminance	0.2701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA222 #8522A2

analogous

#7FA222 #3FA222 #22A245

triadic

#3FA222 #223FA2 #A2223F

tetradic

#3FA222 #227FA2 #8522A2 #A24522

square

#3FA222 #227FA2 #8522A2 #A24522

split-complementary

#3FA222 #4522A2 #A2227F

monochromatic

#183D0D #2B6F17 #3FA222 #53D32E #7DDE61

Accessibility & contrast

On white

3.28

#3FA222 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#3FA222 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA222

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA222	#FFFFFF	#000000	##000000
##3FA222	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9B8B31

Tritanopia (blue-blind)

#329C8A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa222;
/* rgb */ color: rgb(63, 162, 34);
/* oklch */ color: oklch(62.9% 0.185 139.8);

Tailwind

colors: {
  custom: {
    50: '#80be68',
    500: '#3fa222',
    950: '#000000',
  },
}

SCSS

$custom: #3fa222;
$custom-light: #80be68;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa222",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 34
  },
  "hsl": {
    "h": 106.406,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62946,
    "c": 0.185,
    "h": 139.8
  },
  "luminance": 0.27013
}

Semantic roles & 50–950 ramp

primary

#3FA222

secondary

#AC5DC3

accent

#40E8C2

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA222

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

Preview Lab → · Contrast checker → · Palette generator →