#163446#163446

#163446 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.1% C 0.048 H 237.4°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#163446
RGB	rgb(22, 52, 70)
HSL	hsl(203, 52%, 18%)
HSV	hsv(203, 69%, 27%)
CMYK	cmyk(68.6%, 25.7%, 0%, 72.5%)
CIE-LAB	lab(20.32, -4.66, -14.52)
CIE-LCH	lch(20.32, 15.24, 252.21°)
OKLab	oklab(31.1% -0.026 -0.0407)
OKLCH	oklch(31.1% 0.048 237.4)
XYZ	xyz(2.6639, 3.0685, 6.2451)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163446 #462816

analogous

#164640 #163446 #161C46

triadic

#163446 #461634 #344616

tetradic

#163446 #401646 #462816 #1C4616

square

#163446 #401646 #462816 #1C4616

split-complementary

#163446 #46161C #464016

monochromatic

#071117 #071117 #163446 #255775 #3379A3

Accessibility & contrast

On white

13.01

#163446 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#163446 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163446

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163446	#FFFFFF	#000000	##FFFFFF
##163446	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3447

Deuteranopia (green-blind)

#252F46

Tritanopia (blue-blind)

#00393A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #163446;
/* rgb */ color: rgb(22, 52, 70);
/* oklch */ color: oklch(31.1% 0.048 237.4);

Tailwind

colors: {
  custom: {
    50: '#596b79',
    500: '#163446',
    950: '#000000',
  },
}

SCSS

$custom: #163446;
$custom-light: #596b79;
$custom-dark: #000000;

JSON

{
  "hex": "#163446",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 70
  },
  "hsl": {
    "h": 202.5,
    "s": 52.174,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31099,
    "c": 0.04826,
    "h": 237.4
  },
  "luminance": 0.03069
}

Semantic roles & 50–950 ramp

primary

#163446

secondary

#7D543A

accent

#824CDC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #163446

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

Preview Lab → · Contrast checker → · Palette generator →