#16531D#16531D

#16531D is a dark, moderate green. Relative luminance 0.064; OKLCH L 39.0% C 0.105 H 145.0°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#16531D
RGB	rgb(22, 83, 29)
HSL	hsl(127, 58%, 21%)
HSV	hsv(127, 73%, 33%)
CMYK	cmyk(73.5%, 0%, 65.1%, 67.5%)
CIE-LAB	lab(30.51, -31.85, 25.60)
CIE-LCH	lch(30.51, 40.86, 141.21°)
OKLab	oklab(39.03% -0.0861 0.0603)
OKLCH	oklch(39.03% 0.105 145)
XYZ	xyz(3.6457, 6.4454, 2.2141)
Luminance	0.0645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16531D #53164C

analogous

#2D5316 #16531D #16533B

triadic

#16531D #1D1653 #531D16

tetradic

#16531D #162D53 #53164C #533B16

square

#16531D #162D53 #53164C #533B16

split-complementary

#16531D #3B1653 #53162D

monochromatic

#061808 #09230C #16531D #23832E #30B43F

Accessibility & contrast

On white

9.17

#16531D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#16531D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16531D

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16531D	#FFFFFF	#000000	##FFFFFF
##16531D	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B17

Deuteranopia (green-blind)

#4D4621

Tritanopia (blue-blind)

#045147

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #16531d;
/* rgb */ color: rgb(22, 83, 29);
/* oklch */ color: oklch(39.0% 0.105 145.0);

Tailwind

colors: {
  custom: {
    50: '#5d845b',
    500: '#16531d',
    950: '#000000',
  },
}

SCSS

$custom: #16531d;
$custom-light: #5d845b;
$custom-dark: #000000;

JSON

{
  "hex": "#16531d",
  "rgb": {
    "r": 22,
    "g": 83,
    "b": 29
  },
  "hsl": {
    "h": 126.885,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39034,
    "c": 0.10513,
    "h": 145
  },
  "luminance": 0.06446
}

Semantic roles & 50–950 ramp

primary

#16531D

secondary

#8A3A81

accent

#46D0E1

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #16531D

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

Preview Lab → · Contrast checker → · Palette generator →