#168539#168539

#168539 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.1% C 0.147 H 148.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#168539
RGB	rgb(22, 133, 57)
HSL	hsl(139, 72%, 30%)
HSV	hsv(139, 83%, 52%)
CMYK	cmyk(83.5%, 0%, 57.1%, 47.8%)
CIE-LAB	lab(48.56, -46.60, 32.36)
CIE-LCH	lch(48.56, 56.73, 145.22°)
OKLab	oklab(54.1% -0.1251 0.0773)
OKLCH	oklch(54.1% 0.147 148.3)
XYZ	xyz(9.4562, 17.2399, 6.6994)
Luminance	0.1724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#168539 #851662

analogous

#2A8516 #168539 #168570

triadic

#168539 #391685 #853916

tetradic

#168539 #162A85 #851662 #857016

square

#168539 #162A85 #851662 #857016

split-complementary

#168539 #701685 #85162A

monochromatic

#051C0C #0D5022 #168539 #1FBA50 #37DE6C

Accessibility & contrast

On white

4.72

#168539 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#168539 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #168539

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##168539	#FFFFFF	#000000	##FFFFFF
##168539	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)

#867832

Deuteranopia (green-blind)

#7A703F

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #168539;
/* rgb */ color: rgb(22, 133, 57);
/* oklch */ color: oklch(54.1% 0.147 148.3);

Tailwind

colors: {
  custom: {
    50: '#69aa71',
    500: '#168539',
    950: '#000000',
  },
}

SCSS

$custom: #168539;
$custom-light: #69aa71;
$custom-dark: #000000;

JSON

{
  "hex": "#168539",
  "rgb": {
    "r": 22,
    "g": 133,
    "b": 57
  },
  "hsl": {
    "h": 138.919,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54104,
    "c": 0.14709,
    "h": 148.3
  },
  "luminance": 0.17241
}

Semantic roles & 50–950 ramp

primary

#168539

secondary

#B93E92

accent

#39B5EE

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #168539

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

Preview Lab → · Contrast checker → · Palette generator →