#3F7C22#3F7C22

#3F7C22 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.6% C 0.138 H 137.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F7C22
RGB	rgb(63, 124, 34)
HSL	hsl(101, 57%, 31%)
HSV	hsv(101, 73%, 49%)
CMYK	cmyk(49.2%, 0%, 72.6%, 51.4%)
CIE-LAB	lab(46.43, -36.67, 41.05)
CIE-LCH	lch(46.43, 55.04, 131.78°)
OKLab	oklab(52.59% -0.1015 0.0933)
OKLCH	oklch(52.59% 0.138 137.4)
XYZ	xyz(9.5460, 15.5869, 4.0186)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7C22 #5F227C

analogous

#6C7C22 #3F7C22 #227C32

triadic

#3F7C22 #223F7C #7C223F

tetradic

#3F7C22 #226C7C #5F227C #7C3222

square

#3F7C22 #226C7C #5F227C #7C3222

split-complementary

#3F7C22 #32227C #7C226C

monochromatic

#0E1C08 #274C15 #3F7C22 #57AC2F #75CE4B

Accessibility & contrast

On white

5.10

#3F7C22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3F7C22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7C22

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7C22	#FFFFFF	#000000	##FFFFFF
##3F7C22	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807114

Deuteranopia (green-blind)

#786C2A

Tritanopia (blue-blind)

#3B776A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3f7c22;
/* rgb */ color: rgb(63, 124, 34);
/* oklch */ color: oklch(52.6% 0.138 137.4);

Tailwind

colors: {
  custom: {
    50: '#7aa263',
    500: '#3f7c22',
    950: '#000000',
  },
}

SCSS

$custom: #3f7c22;
$custom-light: #7aa263;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7c22",
  "rgb": {
    "r": 63,
    "g": 124,
    "b": 34
  },
  "hsl": {
    "h": 100.667,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52592,
    "c": 0.13784,
    "h": 137.4
  },
  "luminance": 0.15588
}

Semantic roles & 50–950 ramp

primary

#3F7C22

secondary

#8F4BAF

accent

#48E0AF

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #3F7C22

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

Preview Lab → · Contrast checker → · Palette generator →