#31701C#31701C

#31701C is a mid, vivid green. Relative luminance 0.123; OKLCH L 48.5% C 0.133 H 139.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#31701C
RGB	rgb(49, 112, 28)
HSL	hsl(105, 60%, 27%)
HSV	hsv(105, 75%, 44%)
CMYK	cmyk(56.3%, 0%, 75%, 56.1%)
CIE-LAB	lab(41.73, -36.58, 38.50)
CIE-LCH	lch(41.73, 53.11, 133.54°)
OKLab	oklab(48.55% -0.1007 0.0872)
OKLCH	oklch(48.55% 0.133 139.1)
XYZ	xyz(7.2701, 12.3246, 3.0942)
Luminance	0.1232 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31701C #5B1C70

analogous

#5B701C #31701C #1C7031

triadic

#31701C #1C3170 #701C31

tetradic

#31701C #1C5B70 #5B1C70 #70311C

square

#31701C #1C5B70 #5B1C70 #70311C

split-complementary

#31701C #311C70 #701C5B

monochromatic

#0B1806 #1C3F10 #31701C #46A128 #5ECD39

Accessibility & contrast

On white

6.06

#31701C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#31701C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31701C

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31701C	#FFFFFF	#000000	##FFFFFF
##31701C	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73660E

Deuteranopia (green-blind)

#6B6024

Tritanopia (blue-blind)

#2B6C5F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #31701c;
/* rgb */ color: rgb(49, 112, 28);
/* oklch */ color: oklch(48.5% 0.133 139.1);

Tailwind

colors: {
  custom: {
    50: '#709a5e',
    500: '#31701c',
    950: '#000000',
  },
}

SCSS

$custom: #31701c;
$custom-light: #709a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#31701c",
  "rgb": {
    "r": 49,
    "g": 112,
    "b": 28
  },
  "hsl": {
    "h": 105,
    "s": 60,
    "l": 27.451
  },
  "oklch": {
    "l": 0.48549,
    "c": 0.13324,
    "h": 139.1
  },
  "luminance": 0.12325
}

Semantic roles & 50–950 ramp

primary

#31701C

secondary

#8C43A5

accent

#45E3BC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #31701C

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

Preview Lab → · Contrast checker → · Palette generator →