#31691F#31691F

#31691F is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.6% C 0.122 H 139.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#31691F
RGB	rgb(49, 105, 31)
HSL	hsl(105, 54%, 27%)
HSV	hsv(105, 70%, 41%)
CMYK	cmyk(53.3%, 0%, 70.5%, 58.8%)
CIE-LAB	lab(39.33, -33.36, 34.70)
CIE-LCH	lch(39.33, 48.13, 133.87°)
OKLab	oklab(46.59% -0.0918 0.0797)
OKLCH	oklch(46.59% 0.122 139)
XYZ	xyz(6.5653, 10.8546, 3.0452)
Luminance	0.1085 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31691F #571F69

analogous

#56691F #31691F #1F6932

triadic

#31691F #1F3169 #691F31

tetradic

#31691F #1F5669 #571F69 #69321F

square

#31691F #1F5669 #571F69 #69321F

split-complementary

#31691F #321F69 #691F56

monochromatic

#0B1807 #1B3A11 #31691F #47982D #5EC63D

Accessibility & contrast

On white

6.62

#31691F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#31691F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31691F

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31691F	#FFFFFF	#000000	##FFFFFF
##31691F	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6015

Deuteranopia (green-blind)

#655B26

Tritanopia (blue-blind)

#2C655A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #31691f;
/* rgb */ color: rgb(49, 105, 31);
/* oklch */ color: oklch(46.6% 0.122 139.0);

Tailwind

colors: {
  custom: {
    50: '#6f945f',
    500: '#31691f',
    950: '#000000',
  },
}

SCSS

$custom: #31691f;
$custom-light: #6f945f;
$custom-dark: #000000;

JSON

{
  "hex": "#31691f",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 31
  },
  "hsl": {
    "h": 105.405,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.46587,
    "c": 0.12154,
    "h": 139
  },
  "luminance": 0.10855
}

Semantic roles & 50–950 ramp

primary

#31691F

secondary

#88479D

accent

#4ADEBA

background

#F6F9F5

surface

#ECF1E9

border

#C7CBC5

text

#080D05

muted

#7B7E79

Preview Lab

Preview with #31691F

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

Preview Lab → · Contrast checker → · Palette generator →