#163734#163734

#163734 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.1% C 0.039 H 187.5°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#163734
RGB	rgb(22, 55, 52)
HSL	hsl(175, 43%, 15%)
HSV	hsv(175, 60%, 22%)
CMYK	cmyk(60%, 0%, 5.5%, 78.4%)
CIE-LAB	lab(20.64, -12.95, -1.81)
CIE-LCH	lch(20.64, 13.08, 187.96°)
OKLab	oklab(31.11% -0.0388 -0.0051)
OKLCH	oklch(31.11% 0.039 187.5)
XYZ	xyz(2.3166, 3.1507, 3.7342)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163734 #371619

analogous

#163723 #163734 #162A37

triadic

#163734 #341637 #373416

tetradic

#163734 #231637 #371619 #2A3716

square

#163734 #231637 #371619 #2A3716

split-complementary

#163734 #37162A #372316

monochromatic

#091615 #091615 #163734 #27635D #398E87

Accessibility & contrast

On white

12.88

#163734 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#163734 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163734

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163734	#FFFFFF	#000000	##FFFFFF
##163734	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343434

Deuteranopia (green-blind)

#2F3034

Tritanopia (blue-blind)

#033836

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #163734;
/* rgb */ color: rgb(22, 55, 52);
/* oklch */ color: oklch(31.1% 0.039 187.5);

Tailwind

colors: {
  custom: {
    50: '#576e6b',
    500: '#163734',
    950: '#000000',
  },
}

SCSS

$custom: #163734;
$custom-light: #576e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#163734",
  "rgb": {
    "r": 22,
    "g": 55,
    "b": 52
  },
  "hsl": {
    "h": 174.545,
    "s": 42.857,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31105,
    "c": 0.03909,
    "h": 187.5
  },
  "luminance": 0.03151
}

Semantic roles & 50–950 ramp

primary

#163734

secondary

#6E3B40

accent

#5561D3

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #163734

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

Preview Lab → · Contrast checker → · Palette generator →