#164B2A#164B2A

#164B2A is a dark, moderate green. Relative luminance 0.054; OKLCH L 36.8% C 0.079 H 152.6°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#164B2A
RGB	rgb(22, 75, 42)
HSL	hsl(143, 55%, 19%)
HSV	hsv(143, 71%, 29%)
CMYK	cmyk(70.7%, 0%, 44%, 70.6%)
CIE-LAB	lab(27.76, -26.10, 14.68)
CIE-LCH	lch(27.76, 29.95, 150.64°)
OKLab	oklab(36.83% -0.0705 0.0365)
OKLCH	oklch(36.83% 0.079 152.6)
XYZ	xyz(3.2646, 5.3696, 3.0544)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164B2A #4B1637

analogous

#1D4B16 #164B2A #164B45

triadic

#164B2A #2A164B #4B2A16

tetradic

#164B2A #161D4B #4B1637 #4B4516

square

#164B2A #161D4B #4B1637 #4B4516

split-complementary

#164B2A #45164B #4B161D

monochromatic

#07180D #081C10 #164B2A #247A45 #32AA5F

Accessibility & contrast

On white

10.13

#164B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#164B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164B2A

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164B2A	#FFFFFF	#000000	##FFFFFF
##164B2A	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4428

Deuteranopia (green-blind)

#44402C

Tritanopia (blue-blind)

#024A43

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #164b2a;
/* rgb */ color: rgb(22, 75, 42);
/* oklch */ color: oklch(36.8% 0.079 152.6);

Tailwind

colors: {
  custom: {
    50: '#5a7e64',
    500: '#164b2a',
    950: '#000000',
  },
}

SCSS

$custom: #164b2a;
$custom-light: #5a7e64;
$custom-dark: #000000;

JSON

{
  "hex": "#164b2a",
  "rgb": {
    "r": 22,
    "g": 75,
    "b": 42
  },
  "hsl": {
    "h": 142.642,
    "s": 54.639,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36833,
    "c": 0.07945,
    "h": 152.6
  },
  "luminance": 0.0537
}

Semantic roles & 50–950 ramp

primary

#164B2A

secondary

#833A67

accent

#4AA6DE

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #164B2A

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

Preview Lab → · Contrast checker → · Palette generator →