#16365A#16365A

#16365A is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.9% C 0.074 H 253.3°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#16365A
RGB	rgb(22, 54, 90)
HSL	hsl(212, 61%, 22%)
HSV	hsv(212, 76%, 35%)
CMYK	cmyk(75.6%, 40%, 0%, 64.7%)
CIE-LAB	lab(22.11, 1.99, -25.04)
CIE-LCH	lch(22.11, 25.12, 274.54°)
OKLab	oklab(32.88% -0.0214 -0.0712)
OKLCH	oklch(32.88% 0.074 253.3)
XYZ	xyz(3.4948, 3.5467, 10.1713)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16365A #5A3A16

analogous

#16585A #16365A #18165A

triadic

#16365A #5A1636 #365A16

tetradic

#16365A #5A1658 #5A3A16 #165A18

square

#16365A #5A1658 #5A3A16 #165A18

split-complementary

#16365A #5A1816 #585A16

monochromatic

#060F19 #0A1829 #16365A #22548B #2E71BC

Accessibility & contrast

On white

12.29

#16365A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#16365A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16365A

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16365A	#FFFFFF	#000000	##FFFFFF
##16365A	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26385B

Deuteranopia (green-blind)

#1C3259

Tritanopia (blue-blind)

#003E43

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #16365a;
/* rgb */ color: rgb(22, 54, 90);
/* oklch */ color: oklch(32.9% 0.074 253.3);

Tailwind

colors: {
  custom: {
    50: '#5d6c89',
    500: '#16365a',
    950: '#000000',
  },
}

SCSS

$custom: #16365a;
$custom-light: #5d6c89;
$custom-dark: #000000;

JSON

{
  "hex": "#16365a",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 90
  },
  "hsl": {
    "h": 211.765,
    "s": 60.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32877,
    "c": 0.07436,
    "h": 253.3
  },
  "luminance": 0.03547
}

Semantic roles & 50–950 ramp

primary

#16365A

secondary

#91683B

accent

#9944E4

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05070B

muted

#797A7C

Preview Lab

Preview with #16365A

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

Preview Lab → · Contrast checker → · Palette generator →