#3FAF22#3FAF22

#3FAF22 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.4% C 0.200 H 140.3°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX#3FAF22
RGBrgb(63, 175, 34)
HSLhsl(108, 67%, 41%)
HSVhsv(108, 81%, 69%)
CMYKcmyk(64%, 0%, 80.6%, 31.4%)
CIE-LABlab(63.20, -56.04, 57.50)
CIE-LCHlch(63.20, 80.29, 134.26°)
OKLaboklab(66.44% -0.1537 0.1276)
OKLCHoklch(66.44% 0.2 140.3)
XYZxyz(17.6678, 31.8305, 6.7259)
Luminance0.3183 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FAF22 #9222AF
analogous
#85AF22 #3FAF22 #22AF4C
triadic
#3FAF22 #223FAF #AF223F
tetradic
#3FAF22 #2285AF #9222AF #AF4C22
square
#3FAF22 #2285AF #9222AF #AF4C22
split-complementary
#3FAF22 #4C22AF #AF2285
monochromatic
#1A490E #2D7C18 #3FAF22 #57D836 #82E269

Accessibility & contrast

On white

2.85
#3FAF22 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.37
#3FAF22 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF22
7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FAF22#FFFFFF#000000##000000
##3FAF221.002.857.377.37
#FFFFFF2.851.0021.0021.00
#0000007.3721.001.001.00
##0000007.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B49F00
Deuteranopia (green-blind)
#A69633
Tritanopia (blue-blind)
#2DA995
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #3faf22;
/* rgb */ color: rgb(63, 175, 34);
/* oklch */ color: oklch(66.4% 0.200 140.3);
Tailwind
colors: {
  custom: {
    50: '#83c86a',
    500: '#3faf22',
    950: '#000000',
  },
}
SCSS
$custom: #3faf22;
$custom-light: #83c86a;
$custom-dark: #000000;
JSON
{
  "hex": "#3faf22",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 34
  },
  "hsl": {
    "h": 107.66,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66437,
    "c": 0.19977,
    "h": 140.3
  },
  "luminance": 0.31832
}

Semantic roles & 50–950 ramp

primary
#3FAF22
secondary
#B365C8
accent
#3DEAC7
background
#F8FCF6
surface
#F0F8EC
border
#CBD1C7
text
#0C1307
muted
#7D827A

Preview Lab

Preview with #3FAF22

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

Preview Lab → · Contrast checker → · Palette generator →

#3FAF22 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva