#16365C#16365C

#16365C is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.077 H 254.4°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#16365C
RGB	rgb(22, 54, 92)
HSL	hsl(213, 61%, 22%)
HSV	hsv(213, 76%, 36%)
CMYK	cmyk(76.1%, 41.3%, 0%, 63.9%)
CIE-LAB	lab(22.24, 2.81, -26.16)
CIE-LCH	lch(22.24, 26.31, 276.14°)
OKLab	oklab(33.01% -0.0208 -0.0745)
OKLCH	oklch(33.01% 0.077 254.4)
XYZ	xyz(3.5811, 3.5812, 10.6257)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16365C #5C3C16

analogous

#16595C #16365C #19165C

triadic

#16365C #5C1636 #365C16

tetradic

#16365C #5C1659 #5C3C16 #165C19

square

#16365C #5C1659 #5C3C16 #165C19

split-complementary

#16365C #5C1916 #595C16

monochromatic

#060E19 #0A192B #16365C #22538D #2E70BF

Accessibility & contrast

On white

12.23

#16365C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#16365C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16365C

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16365C	#FFFFFF	#000000	##FFFFFF
##16365C	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25395E

Deuteranopia (green-blind)

#1A325B

Tritanopia (blue-blind)

#003F44

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #16365c;
/* rgb */ color: rgb(22, 54, 92);
/* oklch */ color: oklch(33.0% 0.077 254.4);

Tailwind

colors: {
  custom: {
    50: '#5d6c8a',
    500: '#16365c',
    950: '#000000',
  },
}

SCSS

$custom: #16365c;
$custom-light: #5d6c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#16365c",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 92
  },
  "hsl": {
    "h": 212.571,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33014,
    "c": 0.07736,
    "h": 254.4
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary

#16365C

secondary

#936B3B

accent

#9B43E5

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #16365C

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

Preview Lab → · Contrast checker → · Palette generator →