#3F9B22#3F9B22

#3F9B22 is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.1% C 0.177 H 139.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F9B22
RGB	rgb(63, 155, 34)
HSL	hsl(106, 64%, 37%)
HSV	hsv(106, 78%, 61%)
CMYK	cmyk(59.4%, 0%, 78.1%, 39.2%)
CIE-LAB	lab(56.70, -48.92, 51.30)
CIE-LCH	lch(56.70, 70.89, 133.64°)
OKLab	oklab(61.06% -0.1345 0.1147)
OKLCH	oklch(61.06% 0.177 139.6)
XYZ	xyz(14.0594, 24.6137, 5.5231)
Luminance	0.2462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9B22 #7E229B

analogous

#7C9B22 #3F9B22 #229B42

triadic

#3F9B22 #223F9B #9B223F

tetradic

#3F9B22 #227C9B #7E229B #9B4222

square

#3F9B22 #227C9B #7E229B #9B4222

split-complementary

#3F9B22 #42229B #9B227C

monochromatic

#16370C #2B6917 #3F9B22 #53CD2D #7BDB5C

Accessibility & contrast

On white

3.55

#3F9B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#3F9B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9B22

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9B22	#FFFFFF	#000000	##000000
##3F9B22	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D03

Deuteranopia (green-blind)

#94852F

Tritanopia (blue-blind)

#349684

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3f9b22;
/* rgb */ color: rgb(63, 155, 34);
/* oklch */ color: oklch(61.1% 0.177 139.6);

Tailwind

colors: {
  custom: {
    50: '#7fb967',
    500: '#3f9b22',
    950: '#000000',
  },
}

SCSS

$custom: #3f9b22;
$custom-light: #7fb967;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9b22",
  "rgb": {
    "r": 63,
    "g": 155,
    "b": 34
  },
  "hsl": {
    "h": 105.62,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61055,
    "c": 0.17679,
    "h": 139.6
  },
  "luminance": 0.24615
}

Semantic roles & 50–950 ramp

primary

#3F9B22

secondary

#A759C0

accent

#41E7BF

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3F9B22

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

Preview Lab → · Contrast checker → · Palette generator →