#31841F#31841F

#31841F is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.2% C 0.157 H 140.5°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#31841F
RGB	rgb(49, 132, 31)
HSL	hsl(109, 62%, 32%)
HSV	hsv(109, 77%, 52%)
CMYK	cmyk(62.9%, 0%, 76.5%, 48.2%)
CIE-LAB	lab(48.58, -44.18, 44.24)
CIE-LCH	lch(48.58, 62.52, 134.96°)
OKLab	oklab(54.21% -0.121 0.0997)
OKLCH	oklch(54.21% 0.157 140.5)
XYZ	xyz(9.7647, 17.2535, 4.1117)
Luminance	0.1725 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31841F #721F84

analogous

#64841F #31841F #1F8440

triadic

#31841F #1F3184 #841F31

tetradic

#31841F #1F6484 #721F84 #84401F

square

#31841F #1F6484 #721F84 #84401F

split-complementary

#31841F #401F84 #841F64

monochromatic

#0C2108 #1F5213 #31841F #43B62B #62D449

Accessibility & contrast

On white

4.72

#31841F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#31841F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31841F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31841F	#FFFFFF	#000000	##FFFFFF
##31841F	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780B

Deuteranopia (green-blind)

#7D712A

Tritanopia (blue-blind)

#258071

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #31841f;
/* rgb */ color: rgb(49, 132, 31);
/* oklch */ color: oklch(54.2% 0.157 140.5);

Tailwind

colors: {
  custom: {
    50: '#74a962',
    500: '#31841f',
    950: '#000000',
  },
}

SCSS

$custom: #31841f;
$custom-light: #74a962;
$custom-dark: #000000;

JSON

{
  "hex": "#31841f",
  "rgb": {
    "r": 49,
    "g": 132,
    "b": 31
  },
  "hsl": {
    "h": 109.307,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54212,
    "c": 0.15678,
    "h": 140.5
  },
  "luminance": 0.17254
}

Semantic roles & 50–950 ramp

primary

#31841F

secondary

#A348B7

accent

#43E5C8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #31841F

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

Preview Lab → · Contrast checker → · Palette generator →