#16364E#16364E

#16364E is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.1% C 0.057 H 243.6°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#16364E
RGB	rgb(22, 54, 78)
HSL	hsl(206, 56%, 20%)
HSV	hsv(206, 72%, 31%)
CMYK	cmyk(71.8%, 30.8%, 0%, 69.4%)
CIE-LAB	lab(21.43, -2.87, -18.16)
CIE-LCH	lch(21.43, 18.39, 261.00°)
OKLab	oklab(32.11% -0.0254 -0.0512)
OKLCH	oklch(32.11% 0.057 243.6)
XYZ	xyz(3.0247, 3.3587, 7.6951)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16364E #4E2E16

analogous

#164E4A #16364E #161A4E

triadic

#16364E #4E1636 #364E16

tetradic

#16364E #4A164E #4E2E16 #1A4E16

square

#16364E #4A164E #4E2E16 #1A4E16

split-complementary

#16364E #4E161A #4E4A16

monochromatic

#071118 #09151E #16364E #23577E #3178AD

Accessibility & contrast

On white

12.56

#16364E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#16364E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16364E

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16364E	#FFFFFF	#000000	##FFFFFF
##16364E	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B364F

Deuteranopia (green-blind)

#24314E

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #16364e;
/* rgb */ color: rgb(22, 54, 78);
/* oklch */ color: oklch(32.1% 0.057 243.6);

Tailwind

colors: {
  custom: {
    50: '#5a6c7f',
    500: '#16364e',
    950: '#000000',
  },
}

SCSS

$custom: #16364e;
$custom-light: #5a6c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#16364e",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 205.714,
    "s": 56,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32114,
    "c": 0.05712,
    "h": 243.6
  },
  "luminance": 0.03359
}

Semantic roles & 50–950 ramp

primary

#16364E

secondary

#855B3A

accent

#8949DF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #16364E

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

Preview Lab → · Contrast checker → · Palette generator →