#163E49#163E49

#163E49 is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.1% C 0.048 H 218.9°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#163E49
RGB	rgb(22, 62, 73)
HSL	hsl(193, 54%, 19%)
HSV	hsv(193, 70%, 29%)
CMYK	cmyk(69.9%, 15.1%, 0%, 71.4%)
CIE-LAB	lab(23.99, -9.98, -10.87)
CIE-LCH	lch(23.99, 14.76, 227.45°)
OKLab	oklab(34.07% -0.0375 -0.0302)
OKLCH	oklch(34.07% 0.048 218.9)
XYZ	xyz(3.2556, 4.0965, 6.9212)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E49 #492116

analogous

#16493A #163E49 #162449

triadic

#163E49 #49163E #3E4916

tetradic

#163E49 #3A1649 #492116 #244916

square

#163E49 #3A1649 #492116 #244916

split-complementary

#163E49 #491624 #493A16

monochromatic

#071418 #08161A #163E49 #246678 #328EA7

Accessibility & contrast

On white

11.54

#163E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#163E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E49

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E49	#FFFFFF	#000000	##FFFFFF
##163E49	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373C4A

Deuteranopia (green-blind)

#303749

Tritanopia (blue-blind)

#004241

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #163e49;
/* rgb */ color: rgb(22, 62, 73);
/* oklch */ color: oklch(34.1% 0.048 218.9);

Tailwind

colors: {
  custom: {
    50: '#5a737b',
    500: '#163e49',
    950: '#000000',
  },
}

SCSS

$custom: #163e49;
$custom-light: #5a737b;
$custom-dark: #000000;

JSON

{
  "hex": "#163e49",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 73
  },
  "hsl": {
    "h": 192.941,
    "s": 53.684,
    "l": 18.627
  },
  "oklch": {
    "l": 0.34074,
    "c": 0.04816,
    "h": 218.9
  },
  "luminance": 0.04097
}

Semantic roles & 50–950 ramp

primary

#163E49

secondary

#80493A

accent

#6A4BDD

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #163E49

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

Preview Lab → · Contrast checker → · Palette generator →