#163349#163349

#163349 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 31.0% C 0.053 H 243.6°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#163349
RGB	rgb(22, 51, 73)
HSL	hsl(206, 54%, 19%)
HSV	hsv(206, 70%, 29%)
CMYK	cmyk(69.9%, 30.1%, 0%, 71.4%)
CIE-LAB	lab(20.12, -2.81, -16.85)
CIE-LCH	lch(20.12, 17.08, 260.53°)
OKLab	oklab(30.99% -0.0235 -0.0474)
OKLCH	oklch(30.99% 0.053 243.6)
XYZ	xyz(2.7169, 3.0190, 6.7416)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163349 #492C16

analogous

#164945 #163349 #161949

triadic

#163349 #491633 #334916

tetradic

#163349 #451649 #492C16 #194916

square

#163349 #451649 #492C16 #194916

split-complementary

#163349 #491619 #494516

monochromatic

#071018 #08121A #163349 #245478 #3275A7

Accessibility & contrast

On white

13.09

#163349 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#163349 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163349

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163349	#FFFFFF	#000000	##FFFFFF
##163349	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29334A

Deuteranopia (green-blind)

#222E49

Tritanopia (blue-blind)

#00383B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #163349;
/* rgb */ color: rgb(22, 51, 73);
/* oklch */ color: oklch(31.0% 0.053 243.6);

Tailwind

colors: {
  custom: {
    50: '#596a7c',
    500: '#163349',
    950: '#000000',
  },
}

SCSS

$custom: #163349;
$custom-light: #596a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#163349",
  "rgb": {
    "r": 22,
    "g": 51,
    "b": 73
  },
  "hsl": {
    "h": 205.882,
    "s": 53.684,
    "l": 18.627
  },
  "oklch": {
    "l": 0.30994,
    "c": 0.05291,
    "h": 243.6
  },
  "luminance": 0.03019
}

Semantic roles & 50–950 ramp

primary

#163349

secondary

#80593A

accent

#8A4BDD

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #163349

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

Preview Lab → · Contrast checker → · Palette generator →