#164F31#164F31

#164F31 is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.078 H 156.3°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#164F31
RGB	rgb(22, 79, 49)
HSL	hsl(148, 56%, 20%)
HSV	hsv(148, 72%, 31%)
CMYK	cmyk(72.2%, 0%, 38%, 69%)
CIE-LAB	lab(29.37, -26.40, 12.49)
CIE-LCH	lch(29.37, 29.21, 154.68°)
OKLab	oklab(38.2% -0.0716 0.0314)
OKLCH	oklch(38.2% 0.078 156.3)
XYZ	xyz(3.6809, 5.9839, 3.8662)
Luminance	0.0598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F31 #4F1634

analogous

#174F16 #164F31 #164F4E

triadic

#164F31 #31164F #4F3116

tetradic

#164F31 #16174F #4F1634 #4F4E16

square

#164F31 #16174F #4F1634 #4F4E16

split-complementary

#164F31 #4E164F #4F1617

monochromatic

#07180F #091F13 #164F31 #237F4F #31AF6C

Accessibility & contrast

On white

9.56

#164F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#164F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F31

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F31	#FFFFFF	#000000	##FFFFFF
##164F31	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482F

Deuteranopia (green-blind)

#474333

Tritanopia (blue-blind)

#004E47

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #164f31;
/* rgb */ color: rgb(22, 79, 49);
/* oklch */ color: oklch(38.2% 0.078 156.3);

Tailwind

colors: {
  custom: {
    50: '#5b8169',
    500: '#164f31',
    950: '#000000',
  },
}

SCSS

$custom: #164f31;
$custom-light: #5b8169;
$custom-dark: #000000;

JSON

{
  "hex": "#164f31",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 49
  },
  "hsl": {
    "h": 148.421,
    "s": 56.436,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38203,
    "c": 0.07822,
    "h": 156.3
  },
  "luminance": 0.05984
}

Semantic roles & 50–950 ramp

primary

#164F31

secondary

#863A62

accent

#4898E0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #164F31

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

Preview Lab → · Contrast checker → · Palette generator →