#31723D#31723D

#31723D is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.6% C 0.106 H 147.6°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#31723D
RGB	rgb(49, 114, 61)
HSL	hsl(131, 40%, 32%)
HSV	hsv(131, 57%, 45%)
CMYK	cmyk(57%, 0%, 46.5%, 55.3%)
CIE-LAB	lab(42.80, -33.18, 23.21)
CIE-LCH	lch(42.80, 40.49, 145.02°)
OKLab	oklab(49.56% -0.0899 0.057)
OKLCH	oklch(49.56% 0.106 147.6)
XYZ	xyz(8.1257, 13.0238, 6.4996)
Luminance	0.1303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31723D #723166

analogous

#467231 #31723D #31725E

triadic

#31723D #3D3172 #723D31

tetradic

#31723D #314672 #723166 #725E31

square

#31723D #314672 #723166 #725E31

split-complementary

#31723D #5E3172 #723146

monochromatic

#0C1C0F #1F4726 #31723D #439D54 #62BB72

Accessibility & contrast

On white

5.83

#31723D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#31723D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31723D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31723D	#FFFFFF	#000000	##FFFFFF
##31723D	1.00	5.83	3.61	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736939

Deuteranopia (green-blind)

#6A6341

Tritanopia (blue-blind)

#247065

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #31723d;
/* rgb */ color: rgb(49, 114, 61);
/* oklch */ color: oklch(49.6% 0.106 147.6);

Tailwind

colors: {
  custom: {
    50: '#6f9b73',
    500: '#31723d',
    950: '#000000',
  },
}

SCSS

$custom: #31723d;
$custom-light: #6f9b73;
$custom-dark: #000000;

JSON

{
  "hex": "#31723d",
  "rgb": {
    "r": 49,
    "g": 114,
    "b": 61
  },
  "hsl": {
    "h": 131.077,
    "s": 39.877,
    "l": 31.961
  },
  "oklch": {
    "l": 0.49556,
    "c": 0.10642,
    "h": 147.6
  },
  "luminance": 0.13025
}

Semantic roles & 50–950 ramp

primary

#31723D

secondary

#A35C96

accent

#58BAD0

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#080E08

muted

#7B7E7B

Preview Lab

Preview with #31723D

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

Preview Lab → · Contrast checker → · Palette generator →