#31723F#31723F

#31723F is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.6% C 0.104 H 148.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#31723F
RGB	rgb(49, 114, 63)
HSL	hsl(133, 40%, 32%)
HSV	hsv(133, 57%, 45%)
CMYK	cmyk(57%, 0%, 44.7%, 55.3%)
CIE-LAB	lab(42.83, -32.83, 22.13)
CIE-LCH	lch(42.83, 39.59, 146.02°)
OKLab	oklab(49.59% -0.0889 0.0546)
OKLCH	oklch(49.59% 0.104 148.5)
XYZ	xyz(8.1806, 13.0458, 6.7887)
Luminance	0.1305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31723F #723164

analogous

#447231 #31723F #317260

triadic

#31723F #3F3172 #723F31

tetradic

#31723F #314472 #723164 #726031

square

#31723F #314472 #723164 #726031

split-complementary

#31723F #603172 #723144

monochromatic

#0C1C10 #1F4727 #31723F #439D57 #62BB75

Accessibility & contrast

On white

5.82

#31723F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#31723F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31723F

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31723F	#FFFFFF	#000000	##FFFFFF
##31723F	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)

#73693B

Deuteranopia (green-blind)

#6A6342

Tritanopia (blue-blind)

#237066

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #31723f;
/* rgb */ color: rgb(49, 114, 63);
/* oklch */ color: oklch(49.6% 0.104 148.5);

Tailwind

colors: {
  custom: {
    50: '#6f9b75',
    500: '#31723f',
    950: '#000000',
  },
}

SCSS

$custom: #31723f;
$custom-light: #6f9b75;
$custom-dark: #000000;

JSON

{
  "hex": "#31723f",
  "rgb": {
    "r": 49,
    "g": 114,
    "b": 63
  },
  "hsl": {
    "h": 132.923,
    "s": 39.877,
    "l": 31.961
  },
  "oklch": {
    "l": 0.49594,
    "c": 0.10433,
    "h": 148.5
  },
  "luminance": 0.13046
}

Semantic roles & 50–950 ramp

primary

#31723F

secondary

#A35C94

accent

#58B6D0

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#080E08

muted

#7B7E7B

Preview Lab

Preview with #31723F

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

Preview Lab → · Contrast checker → · Palette generator →