#31723C#31723C

#31723C is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.5% C 0.107 H 147.2°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#31723C
RGB	rgb(49, 114, 60)
HSL	hsl(130, 40%, 32%)
HSV	hsv(130, 57%, 45%)
CMYK	cmyk(57%, 0%, 47.4%, 55.3%)
CIE-LAB	lab(42.78, -33.35, 23.75)
CIE-LCH	lch(42.78, 40.95, 144.54°)
OKLab	oklab(49.54% -0.0904 0.0582)
OKLCH	oklch(49.54% 0.107 147.2)
XYZ	xyz(8.0990, 13.0131, 6.3591)
Luminance	0.1301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31723C #723167

analogous

#477231 #31723C #31725D

triadic

#31723C #3C3172 #723C31

tetradic

#31723C #314772 #723167 #725D31

square

#31723C #314772 #723167 #725D31

split-complementary

#31723C #5D3172 #723147

monochromatic

#0C1C0F #1F4725 #31723C #439D53 #62BB71

Accessibility & contrast

On white

5.83

#31723C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#31723C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31723C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31723C	#FFFFFF	#000000	##FFFFFF
##31723C	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736938

Deuteranopia (green-blind)

#6B6340

Tritanopia (blue-blind)

#247065

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #31723c;
/* rgb */ color: rgb(49, 114, 60);
/* oklch */ color: oklch(49.5% 0.107 147.2);

Tailwind

colors: {
  custom: {
    50: '#6f9b72',
    500: '#31723c',
    950: '#000000',
  },
}

SCSS

$custom: #31723c;
$custom-light: #6f9b72;
$custom-dark: #000000;

JSON

{
  "hex": "#31723c",
  "rgb": {
    "r": 49,
    "g": 114,
    "b": 60
  },
  "hsl": {
    "h": 130.154,
    "s": 39.877,
    "l": 31.961
  },
  "oklch": {
    "l": 0.49538,
    "c": 0.10747,
    "h": 147.2
  },
  "luminance": 0.13014
}

Semantic roles & 50–950 ramp

primary

#31723C

secondary

#A35C97

accent

#58BBD0

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#080E08

muted

#7B7E7B

Preview Lab

Preview with #31723C

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

Preview Lab → · Contrast checker → · Palette generator →