#31891A#31891A

#31891A is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.6% C 0.166 H 140.2°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#31891A
RGB	rgb(49, 137, 26)
HSL	hsl(108, 68%, 32%)
HSV	hsv(108, 81%, 54%)
CMYK	cmyk(64.2%, 0%, 81%, 46.3%)
CIE-LAB	lab(50.24, -46.37, 47.59)
CIE-LCH	lch(50.24, 66.45, 134.26°)
OKLab	oklab(55.58% -0.1272 0.1059)
OKLCH	oklch(55.58% 0.166 140.2)
XYZ	xyz(10.3982, 18.6179, 4.0227)
Luminance	0.1862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31891A #721A89

analogous

#68891A #31891A #1A893B

triadic

#31891A #1A3189 #891A31

tetradic

#31891A #1A6889 #721A89 #893B1A

square

#31891A #1A6889 #721A89 #893B1A

split-complementary

#31891A #3B1A89 #891A68

monochromatic

#0C2206 #1F5610 #31891A #43BC24 #62DB42

Accessibility & contrast

On white

4.45

#31891A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#31891A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31891A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31891A	#FFFFFF	#000000	##000000
##31891A	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#827527

Tritanopia (blue-blind)

#248474

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #31891a;
/* rgb */ color: rgb(49, 137, 26);
/* oklch */ color: oklch(55.6% 0.166 140.2);

Tailwind

colors: {
  custom: {
    50: '#75ac60',
    500: '#31891a',
    950: '#000000',
  },
}

SCSS

$custom: #31891a;
$custom-light: #75ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#31891a",
  "rgb": {
    "r": 49,
    "g": 137,
    "b": 26
  },
  "hsl": {
    "h": 107.568,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55575,
    "c": 0.16553,
    "h": 140.2
  },
  "luminance": 0.18619
}

Semantic roles & 50–950 ramp

primary

#31891A

secondary

#A343BC

accent

#3DEBC7

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #31891A

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

Preview Lab → · Contrast checker → · Palette generator →