#3FA622#3FA622

#3FA622 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.0% C 0.190 H 140.0°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FA622
RGB	rgb(63, 166, 34)
HSL	hsl(107, 66%, 39%)
HSV	hsv(107, 80%, 65%)
CMYK	cmyk(62%, 0%, 79.5%, 34.9%)
CIE-LAB	lab(60.29, -52.90, 54.75)
CIE-LCH	lch(60.29, 76.13, 134.01°)
OKLab	oklab(64.02% -0.1452 0.1219)
OKLCH	oklch(64.02% 0.19 140)
XYZ	xyz(15.9741, 28.4432, 6.1613)
Luminance	0.2844 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA622 #8922A6

analogous

#81A622 #3FA622 #22A647

triadic

#3FA622 #223FA6 #A6223F

tetradic

#3FA622 #2281A6 #8922A6 #A64722

square

#3FA622 #2281A6 #8922A6 #A64722

split-complementary

#3FA622 #4722A6 #A62281

monochromatic

#18400D #2C7318 #3FA622 #55D530 #7EDF63

Accessibility & contrast

On white

3.14

#3FA622 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#3FA622 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA622

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA622	#FFFFFF	#000000	##000000
##3FA622	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#9E8E31

Tritanopia (blue-blind)

#31A08E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa622;
/* rgb */ color: rgb(63, 166, 34);
/* oklch */ color: oklch(64.0% 0.190 140.0);

Tailwind

colors: {
  custom: {
    50: '#81c168',
    500: '#3fa622',
    950: '#000000',
  },
}

SCSS

$custom: #3fa622;
$custom-light: #81c168;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa622",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 34
  },
  "hsl": {
    "h": 106.818,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64023,
    "c": 0.1896,
    "h": 140
  },
  "luminance": 0.28445
}

Semantic roles & 50–950 ramp

primary

#3FA622

secondary

#AE5FC4

accent

#3FE9C4

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #3FA622

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

Preview Lab → · Contrast checker → · Palette generator →