#3F9D22#3F9D22

#3F9D22 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.6% C 0.179 H 139.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#3F9D22
RGB	rgb(63, 157, 34)
HSL	hsl(106, 64%, 37%)
HSV	hsv(106, 78%, 62%)
CMYK	cmyk(59.9%, 0%, 78.3%, 38.4%)
CIE-LAB	lab(57.35, -49.65, 51.94)
CIE-LCH	lch(57.35, 71.85, 133.71°)
OKLab	oklab(61.6% -0.1365 0.116)
OKLCH	oklch(61.6% 0.179 139.6)
XYZ	xyz(14.3950, 25.2849, 5.6350)
Luminance	0.2529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9D22 #80229D

analogous

#7C9D22 #3F9D22 #229D43

triadic

#3F9D22 #223F9D #9D223F

tetradic

#3F9D22 #227C9D #80229D #9D4322

square

#3F9D22 #227C9D #80229D #9D4322

split-complementary

#3F9D22 #43229D #9D227C

monochromatic

#17380C #2B6B17 #3F9D22 #53CF2D #7BDC5D

Accessibility & contrast

On white

3.47

#3F9D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#3F9D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9D22

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9D22	#FFFFFF	#000000	##000000
##3F9D22	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E01

Deuteranopia (green-blind)

#968730

Tritanopia (blue-blind)

#339886

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f9d22;
/* rgb */ color: rgb(63, 157, 34);
/* oklch */ color: oklch(61.6% 0.179 139.6);

Tailwind

colors: {
  custom: {
    50: '#7fbb67',
    500: '#3f9d22',
    950: '#000000',
  },
}

SCSS

$custom: #3f9d22;
$custom-light: #7fbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9d22",
  "rgb": {
    "r": 63,
    "g": 157,
    "b": 34
  },
  "hsl": {
    "h": 105.854,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61596,
    "c": 0.17915,
    "h": 139.6
  },
  "luminance": 0.25286
}

Semantic roles & 50–950 ramp

primary

#3F9D22

secondary

#A85AC1

accent

#40E7C0

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3F9D22

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

Preview Lab → · Contrast checker → · Palette generator →