#163660#163660

#163660 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.3% C 0.083 H 256.3°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#163660
RGB	rgb(22, 54, 96)
HSL	hsl(214, 63%, 23%)
HSV	hsv(214, 77%, 38%)
CMYK	cmyk(77.1%, 43.7%, 0%, 62.4%)
CIE-LAB	lab(22.49, 4.47, -28.37)
CIE-LCH	lch(22.49, 28.72, 278.96°)
OKLab	oklab(33.29% -0.0198 -0.081)
OKLCH	oklch(33.29% 0.083 256.3)
XYZ	xyz(3.7606, 3.6530, 11.5710)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163660 #604016

analogous

#165B60 #163660 #1B1660

triadic

#163660 #601636 #366016

tetradic

#163660 #60165B #604016 #16601B

square

#163660 #60165B #604016 #16601B

split-complementary

#163660 #601B16 #5B6016

monochromatic

#060E19 #0B1A2E #163660 #215292 #2D6EC4

Accessibility & contrast

On white

12.13

#163660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#163660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163660

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163660	#FFFFFF	#000000	##FFFFFF
##163660	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223962

Deuteranopia (green-blind)

#16335F

Tritanopia (blue-blind)

#004046

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #163660;
/* rgb */ color: rgb(22, 54, 96);
/* oklch */ color: oklch(33.3% 0.083 256.3);

Tailwind

colors: {
  custom: {
    50: '#5e6c8d',
    500: '#163660',
    950: '#000000',
  },
}

SCSS

$custom: #163660;
$custom-light: #5e6c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#163660",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 96
  },
  "hsl": {
    "h": 214.054,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33294,
    "c": 0.08338,
    "h": 256.3
  },
  "luminance": 0.03653
}

Semantic roles & 50–950 ramp

primary

#163660

secondary

#976F3B

accent

#9F42E6

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #163660

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

Preview Lab → · Contrast checker → · Palette generator →