#163445#163445

#163445 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.0% C 0.047 H 235.9°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#163445
RGB	rgb(22, 52, 69)
HSL	hsl(202, 52%, 18%)
HSV	hsv(202, 68%, 27%)
CMYK	cmyk(68.1%, 24.6%, 0%, 72.9%)
CIE-LAB	lab(20.27, -5.04, -13.92)
CIE-LCH	lch(20.27, 14.80, 250.09°)
OKLab	oklab(31.04% -0.0264 -0.039)
OKLCH	oklch(31.04% 0.047 235.9)
XYZ	xyz(2.6326, 3.0560, 6.0802)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163445 #452716

analogous

#16453E #163445 #161C45

triadic

#163445 #451634 #344516

tetradic

#163445 #3E1645 #452716 #1C4516

square

#163445 #3E1645 #452716 #1C4516

split-complementary

#163445 #45161C #453E16

monochromatic

#071117 #071117 #163445 #255773 #347AA2

Accessibility & contrast

On white

13.03

#163445 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#163445 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163445

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163445	#FFFFFF	#000000	##FFFFFF
##163445	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3446

Deuteranopia (green-blind)

#252F45

Tritanopia (blue-blind)

#00383A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #163445;
/* rgb */ color: rgb(22, 52, 69);
/* oklch */ color: oklch(31.0% 0.047 235.9);

Tailwind

colors: {
  custom: {
    50: '#596b78',
    500: '#163445',
    950: '#000000',
  },
}

SCSS

$custom: #163445;
$custom-light: #596b78;
$custom-dark: #000000;

JSON

{
  "hex": "#163445",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 69
  },
  "hsl": {
    "h": 201.702,
    "s": 51.648,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31043,
    "c": 0.04706,
    "h": 235.9
  },
  "luminance": 0.03056
}

Semantic roles & 50–950 ramp

primary

#163445

secondary

#7C523A

accent

#804DDB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #163445

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

Preview Lab → · Contrast checker → · Palette generator →