#31701F#31701F

#31701F is a mid, vivid green. Relative luminance 0.123; OKLCH L 48.6% C 0.131 H 139.6°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#31701F
RGB	rgb(49, 112, 31)
HSL	hsl(107, 57%, 28%)
HSV	hsv(107, 72%, 44%)
CMYK	cmyk(56.3%, 0%, 72.3%, 56.1%)
CIE-LAB	lab(41.75, -36.32, 37.26)
CIE-LCH	lch(41.75, 52.03, 134.26°)
OKLab	oklab(48.58% -0.0998 0.0851)
OKLCH	oklch(48.58% 0.131 139.6)
XYZ	xyz(7.3078, 12.3397, 3.2928)
Luminance	0.1234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31701F #5E1F70

analogous

#59701F #31701F #1F7036

triadic

#31701F #1F3170 #701F31

tetradic

#31701F #1F5970 #5E1F70 #70361F

square

#31701F #1F5970 #5E1F70 #70361F

split-complementary

#31701F #361F70 #701F59

monochromatic

#0A1807 #1C4012 #31701F #46A02C #5ECA3F

Accessibility & contrast

On white

6.06

#31701F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#31701F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31701F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31701F	#FFFFFF	#000000	##FFFFFF
##31701F	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)

#736613

Deuteranopia (green-blind)

#6B6027

Tritanopia (blue-blind)

#2B6C60

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #31701f;
/* rgb */ color: rgb(49, 112, 31);
/* oklch */ color: oklch(48.6% 0.131 139.6);

Tailwind

colors: {
  custom: {
    50: '#709a60',
    500: '#31701f',
    950: '#000000',
  },
}

SCSS

$custom: #31701f;
$custom-light: #709a60;
$custom-dark: #000000;

JSON

{
  "hex": "#31701f",
  "rgb": {
    "r": 49,
    "g": 112,
    "b": 31
  },
  "hsl": {
    "h": 106.667,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48576,
    "c": 0.13113,
    "h": 139.6
  },
  "luminance": 0.1234
}

Semantic roles & 50–950 ramp

primary

#31701F

secondary

#8F47A4

accent

#48E0BE

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #31701F

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

Preview Lab → · Contrast checker → · Palette generator →