#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
RGB	rgb(63, 175, 34)
HSL	hsl(108, 67%, 41%)
HSV	hsv(108, 81%, 69%)
CMYK	cmyk(64%, 0%, 80.6%, 31.4%)
CIE-LAB	lab(63.20, -56.04, 57.50)
CIE-LCH	lch(63.20, 80.29, 134.26°)
OKLab	oklab(66.44% -0.1537 0.1276)
OKLCH	oklch(66.44% 0.2 140.3)
XYZ	xyz(17.6678, 31.8305, 6.7259)
Luminance	0.3183 (WCAG relative)
Temperature	neutral
Family	green

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
##3FAF22	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

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 →