#164363#164363

#164363 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.9% C 0.073 H 243.5°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#164363
RGB	rgb(22, 67, 99)
HSL	hsl(205, 64%, 24%)
HSV	hsv(205, 78%, 39%)
CMYK	cmyk(77.8%, 32.3%, 0%, 61.2%)
CIE-LAB	lab(26.98, -3.17, -23.21)
CIE-LCH	lch(26.98, 23.43, 262.22°)
OKLab	oklab(36.87% -0.0328 -0.0657)
OKLCH	oklch(36.87% 0.073 243.5)
XYZ	xyz(4.5893, 5.0852, 12.5416)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164363 #633616

analogous

#16635C #164363 #161C63

triadic

#164363 #631643 #436316

tetradic

#164363 #5C1663 #633616 #1C6316

square

#164363 #5C1663 #633616 #1C6316

split-complementary

#164363 #63161C #635C16

monochromatic

#061119 #0B2131 #164363 #216595 #2C87C7

Accessibility & contrast

On white

10.41

#164363 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#164363 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164363

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164363	#FFFFFF	#000000	##FFFFFF
##164363	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344464

Deuteranopia (green-blind)

#2A3C62

Tritanopia (blue-blind)

#004B4E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #164363;
/* rgb */ color: rgb(22, 67, 99);
/* oklch */ color: oklch(36.9% 0.073 243.5);

Tailwind

colors: {
  custom: {
    50: '#5f768f',
    500: '#164363',
    950: '#000000',
  },
}

SCSS

$custom: #164363;
$custom-light: #5f768f;
$custom-dark: #000000;

JSON

{
  "hex": "#164363",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 99
  },
  "hsl": {
    "h": 204.935,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36869,
    "c": 0.07345,
    "h": 243.5
  },
  "luminance": 0.05086
}

Semantic roles & 50–950 ramp

primary

#164363

secondary

#9A623B

accent

#8641E7

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #164363

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

Preview Lab → · Contrast checker → · Palette generator →