#31723E#31723E

#31723E is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.6% C 0.105 H 148.0°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#31723E
RGB	rgb(49, 114, 62)
HSL	hsl(132, 40%, 32%)
HSV	hsv(132, 57%, 45%)
CMYK	cmyk(57%, 0%, 45.6%, 55.3%)
CIE-LAB	lab(42.82, -33.01, 22.67)
CIE-LCH	lch(42.82, 40.04, 145.51°)
OKLab	oklab(49.58% -0.0894 0.0558)
OKLCH	oklch(49.58% 0.105 148)
XYZ	xyz(8.1529, 13.0347, 6.6428)
Luminance	0.1303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31723E #723165

analogous

#457231 #31723E #31725F

triadic

#31723E #3E3172 #723E31

tetradic

#31723E #314572 #723165 #725F31

square

#31723E #314572 #723165 #725F31

split-complementary

#31723E #5F3172 #723145

monochromatic

#0C1C0F #1F4727 #31723E #439D55 #62BB74

Accessibility & contrast

On white

5.82

#31723E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#31723E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31723E

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31723E	#FFFFFF	#000000	##FFFFFF
##31723E	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73693A

Deuteranopia (green-blind)

#6A6341

Tritanopia (blue-blind)

#237065

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #31723e;
/* rgb */ color: rgb(49, 114, 62);
/* oklch */ color: oklch(49.6% 0.105 148.0);

Tailwind

colors: {
  custom: {
    50: '#6f9b74',
    500: '#31723e',
    950: '#000000',
  },
}

SCSS

$custom: #31723e;
$custom-light: #6f9b74;
$custom-dark: #000000;

JSON

{
  "hex": "#31723e",
  "rgb": {
    "r": 49,
    "g": 114,
    "b": 62
  },
  "hsl": {
    "h": 132,
    "s": 39.877,
    "l": 31.961
  },
  "oklch": {
    "l": 0.49575,
    "c": 0.10538,
    "h": 148
  },
  "luminance": 0.13035
}

Semantic roles & 50–950 ramp

primary

#31723E

secondary

#A35C95

accent

#58B8D0

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#080E08

muted

#7B7E7B

Preview Lab

Preview with #31723E

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

Preview Lab → · Contrast checker → · Palette generator →