#3B861F#3B861F

#3B861F is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.1% C 0.155 H 138.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3B861F
RGB	rgb(59, 134, 31)
HSL	hsl(104, 62%, 32%)
HSV	hsv(104, 77%, 53%)
CMYK	cmyk(56%, 0%, 76.9%, 47.5%)
CIE-LAB	lab(49.59, -42.23, 45.36)
CIE-LCH	lch(49.59, 61.98, 132.95°)
OKLab	oklab(55.14% -0.1164 0.1019)
OKLCH	oklch(55.14% 0.155 138.8)
XYZ	xyz(10.5756, 18.0781, 4.2282)
Luminance	0.1808 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B861F #6A1F86

analogous

#6F861F #3B861F #1F8636

triadic

#3B861F #1F3B86 #861F3B

tetradic

#3B861F #1F6F86 #6A1F86 #86361F

square

#3B861F #1F6F86 #6A1F86 #86361F

split-complementary

#3B861F #361F86 #861F6F

monochromatic

#0F2308 #255414 #3B861F #51B82A #70D54A

Accessibility & contrast

On white

4.55

#3B861F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#3B861F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B861F

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B861F	#FFFFFF	#000000	##000000
##3B861F	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A09

Deuteranopia (green-blind)

#81742A

Tritanopia (blue-blind)

#348172

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3b861f;
/* rgb */ color: rgb(59, 134, 31);
/* oklch */ color: oklch(55.1% 0.155 138.8);

Tailwind

colors: {
  custom: {
    50: '#7aaa62',
    500: '#3b861f',
    950: '#000000',
  },
}

SCSS

$custom: #3b861f;
$custom-light: #7aaa62;
$custom-dark: #000000;

JSON

{
  "hex": "#3b861f",
  "rgb": {
    "r": 59,
    "g": 134,
    "b": 31
  },
  "hsl": {
    "h": 103.689,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55144,
    "c": 0.15473,
    "h": 138.8
  },
  "luminance": 0.18079
}

Semantic roles & 50–950 ramp

primary

#3B861F

secondary

#9A49B8

accent

#42E5B9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #3B861F

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

Preview Lab → · Contrast checker → · Palette generator →