#31671C#31671C

#31671C is a mid, vivid green. Relative luminance 0.104; OKLCH L 46.0% C 0.121 H 138.3°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#31671C
RGB	rgb(49, 103, 28)
HSL	hsl(103, 57%, 26%)
HSV	hsv(103, 73%, 40%)
CMYK	cmyk(52.4%, 0%, 72.8%, 59.6%)
CIE-LAB	lab(38.62, -32.78, 35.28)
CIE-LCH	lch(38.62, 48.16, 132.90°)
OKLab	oklab(45.99% -0.0904 0.0805)
OKLCH	oklch(45.99% 0.121 138.3)
XYZ	xyz(6.3262, 10.4369, 2.7795)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31671C #521C67

analogous

#56671C #31671C #1C672C

triadic

#31671C #1C3167 #671C31

tetradic

#31671C #1C5667 #521C67 #672C1C

square

#31671C #1C5667 #521C67 #672C1C

split-complementary

#31671C #2C1C67 #671C56

monochromatic

#0B1807 #1A370F #31671C #489729 #5FC736

Accessibility & contrast

On white

6.80

#31671C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#31671C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31671C

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31671C	#FFFFFF	#000000	##FFFFFF
##31671C	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E11

Deuteranopia (green-blind)

#635923

Tritanopia (blue-blind)

#2D6358

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #31671c;
/* rgb */ color: rgb(49, 103, 28);
/* oklch */ color: oklch(46.0% 0.121 138.3);

Tailwind

colors: {
  custom: {
    50: '#6f935d',
    500: '#31671c',
    950: '#000000',
  },
}

SCSS

$custom: #31671c;
$custom-light: #6f935d;
$custom-dark: #000000;

JSON

{
  "hex": "#31671c",
  "rgb": {
    "r": 49,
    "g": 103,
    "b": 28
  },
  "hsl": {
    "h": 103.2,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45988,
    "c": 0.12106,
    "h": 138.3
  },
  "luminance": 0.10437
}

Semantic roles & 50–950 ramp

primary

#31671C

secondary

#83439C

accent

#47E1B6

background

#F6F9F5

surface

#ECF1E9

border

#C7CBC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #31671C

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

Preview Lab → · Contrast checker → · Palette generator →