#163949#163949

#163949 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.7% C 0.049 H 230.7°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#163949
RGB	rgb(22, 57, 73)
HSL	hsl(199, 54%, 19%)
HSV	hsv(199, 70%, 29%)
CMYK	cmyk(69.9%, 21.9%, 0%, 71.4%)
CIE-LAB	lab(22.22, -6.81, -13.58)
CIE-LCH	lch(22.22, 15.19, 243.38°)
OKLab	oklab(32.66% -0.0311 -0.038)
OKLCH	oklch(32.66% 0.049 230.7)
XYZ	xyz(2.9961, 3.5776, 6.8347)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163949 #492616

analogous

#16493F #163949 #161F49

triadic

#163949 #491639 #394916

tetradic

#163949 #3F1649 #492616 #1F4916

square

#163949 #3F1649 #492616 #1F4916

split-complementary

#163949 #49161F #493F16

monochromatic

#071218 #08141A #163949 #245E78 #3282A7

Accessibility & contrast

On white

12.24

#163949 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#163949 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163949

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163949	#FFFFFF	#000000	##FFFFFF
##163949	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31384A

Deuteranopia (green-blind)

#2A3349

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #163949;
/* rgb */ color: rgb(22, 57, 73);
/* oklch */ color: oklch(32.7% 0.049 230.7);

Tailwind

colors: {
  custom: {
    50: '#5a6f7b',
    500: '#163949',
    950: '#000000',
  },
}

SCSS

$custom: #163949;
$custom-light: #5a6f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#163949",
  "rgb": {
    "r": 22,
    "g": 57,
    "b": 73
  },
  "hsl": {
    "h": 198.824,
    "s": 53.684,
    "l": 18.627
  },
  "oklch": {
    "l": 0.32663,
    "c": 0.04911,
    "h": 230.7
  },
  "luminance": 0.03578
}

Semantic roles & 50–950 ramp

primary

#163949

secondary

#80503A

accent

#794BDD

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #163949

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

Preview Lab → · Contrast checker → · Palette generator →