#168D31#168D31

#168D31 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.164 H 146.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#168D31
RGB	rgb(22, 141, 49)
HSL	hsl(134, 73%, 32%)
HSV	hsv(134, 84%, 55%)
CMYK	cmyk(84.4%, 0%, 65.2%, 44.7%)
CIE-LAB	lab(51.20, -50.43, 39.29)
CIE-LCH	lch(51.20, 63.93, 142.07°)
OKLab	oklab(56.27% -0.1357 0.0917)
OKLCH	oklch(56.27% 0.164 146)
XYZ	xyz(10.4093, 19.4408, 6.1090)
Luminance	0.1944 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#168D31 #8D1672

analogous

#378D16 #168D31 #168D6C

triadic

#168D31 #31168D #8D3116

tetradic

#168D31 #16378D #8D1672 #8D6C16

square

#168D31 #16378D #8D1672 #8D6C16

split-complementary

#168D31 #6C168D #8D1637

monochromatic

#05230C #0E581F #168D31 #1EC243 #3DE162

Accessibility & contrast

On white

4.30

#168D31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#168D31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #168D31

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##168D31	#FFFFFF	#000000	##000000
##168D31	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F26

Deuteranopia (green-blind)

#837739

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #168d31;
/* rgb */ color: rgb(22, 141, 49);
/* oklch */ color: oklch(56.3% 0.164 146.0);

Tailwind

colors: {
  custom: {
    50: '#6caf6d',
    500: '#168d31',
    950: '#000000',
  },
}

SCSS

$custom: #168d31;
$custom-light: #6caf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#168d31",
  "rgb": {
    "r": 22,
    "g": 141,
    "b": 49
  },
  "hsl": {
    "h": 133.613,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56267,
    "c": 0.16378,
    "h": 146
  },
  "luminance": 0.19442
}

Semantic roles & 50–950 ramp

primary

#168D31

secondary

#C13EA3

accent

#38C6F0

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#081107

muted

#7B807A

Preview Lab

Preview with #168D31

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

Preview Lab → · Contrast checker → · Palette generator →