#164361#164361

#164361 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.8% C 0.071 H 241.8°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#164361
RGB	rgb(22, 67, 97)
HSL	hsl(204, 63%, 23%)
HSV	hsv(204, 77%, 38%)
CMYK	cmyk(77.3%, 30.9%, 0%, 62%)
CIE-LAB	lab(26.87, -3.97, -22.09)
CIE-LCH	lch(26.87, 22.45, 259.82°)
OKLab	oklab(36.75% -0.0335 -0.0624)
OKLCH	oklch(36.75% 0.071 241.8)
XYZ	xyz(4.4949, 5.0474, 12.0443)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164361 #613416

analogous

#166159 #164361 #161D61

triadic

#164361 #611643 #436116

tetradic

#164361 #591661 #613416 #1D6116

square

#164361 #591661 #613416 #1D6116

split-complementary

#164361 #61161D #615916

monochromatic

#061119 #0B212F #164361 #216593 #2D88C5

Accessibility & contrast

On white

10.45

#164361 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#164361 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164361

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164361	#FFFFFF	#000000	##FFFFFF
##164361	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354362

Deuteranopia (green-blind)

#2B3C60

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #164361;
/* rgb */ color: rgb(22, 67, 97);
/* oklch */ color: oklch(36.8% 0.071 241.8);

Tailwind

colors: {
  custom: {
    50: '#5f778e',
    500: '#164361',
    950: '#000000',
  },
}

SCSS

$custom: #164361;
$custom-light: #5f778e;
$custom-dark: #000000;

JSON

{
  "hex": "#164361",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 97
  },
  "hsl": {
    "h": 204,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3675,
    "c": 0.07088,
    "h": 241.8
  },
  "luminance": 0.05048
}

Semantic roles & 50–950 ramp

primary

#164361

secondary

#98603B

accent

#8342E6

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #164361

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

Preview Lab → · Contrast checker → · Palette generator →