#16581B#16581B

#16581B is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.5% C 0.114 H 144.2°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#16581B
RGB	rgb(22, 88, 27)
HSL	hsl(125, 60%, 22%)
HSV	hsv(125, 75%, 35%)
CMYK	cmyk(75%, 0%, 69.3%, 65.5%)
CIE-LAB	lab(32.32, -34.10, 28.67)
CIE-LCH	lch(32.32, 44.56, 139.94°)
OKLab	oklab(40.53% -0.0923 0.0667)
OKLCH	oklch(40.53% 0.114 144.2)
XYZ	xyz(4.0182, 7.2287, 2.2202)
Luminance	0.0723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16581B #581653

analogous

#325816 #16581B #16583C

triadic

#16581B #1B1658 #581B16

tetradic

#16581B #163258 #581653 #583C16

square

#16581B #163258 #581653 #583C16

split-complementary

#16581B #3C1658 #581632

monochromatic

#061808 #0A270C #16581B #22892A #2EBA39

Accessibility & contrast

On white

8.59

#16581B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#16581B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16581B

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16581B	#FFFFFF	#000000	##FFFFFF
##16581B	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F14

Deuteranopia (green-blind)

#524A20

Tritanopia (blue-blind)

#02554B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #16581b;
/* rgb */ color: rgb(22, 88, 27);
/* oklch */ color: oklch(40.5% 0.114 144.2);

Tailwind

colors: {
  custom: {
    50: '#5e885a',
    500: '#16581b',
    950: '#000000',
  },
}

SCSS

$custom: #16581b;
$custom-light: #5e885a;
$custom-dark: #000000;

JSON

{
  "hex": "#16581b",
  "rgb": {
    "r": 22,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 124.545,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40527,
    "c": 0.11388,
    "h": 144.2
  },
  "luminance": 0.07229
}

Semantic roles & 50–950 ramp

primary

#16581B

secondary

#8F3B89

accent

#45D7E3

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #16581B

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

Preview Lab → · Contrast checker → · Palette generator →