#16345A#16345A

#16345A is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.4% C 0.077 H 255.5°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#16345A
RGB	rgb(22, 52, 90)
HSL	hsl(214, 61%, 22%)
HSV	hsv(214, 76%, 35%)
CMYK	cmyk(75.6%, 42.2%, 0%, 64.7%)
CIE-LAB	lab(21.45, 3.39, -26.09)
CIE-LCH	lch(21.45, 26.31, 277.41°)
OKLab	oklab(32.36% -0.0192 -0.0743)
OKLCH	oklch(32.36% 0.077 255.5)
XYZ	xyz(3.4037, 3.3644, 10.1409)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16345A #5A3C16

analogous

#16565A #16345A #1A165A

triadic

#16345A #5A1634 #345A16

tetradic

#16345A #5A1656 #5A3C16 #165A1A

square

#16345A #5A1656 #5A3C16 #165A1A

split-complementary

#16345A #5A1A16 #565A16

monochromatic

#060E19 #0A1829 #16345A #22508B #2E6DBC

Accessibility & contrast

On white

12.55

#16345A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#16345A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16345A

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16345A	#FFFFFF	#000000	##FFFFFF
##16345A	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23375C

Deuteranopia (green-blind)

#183159

Tritanopia (blue-blind)

#003D42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #16345a;
/* rgb */ color: rgb(22, 52, 90);
/* oklch */ color: oklch(32.4% 0.077 255.5);

Tailwind

colors: {
  custom: {
    50: '#5d6b89',
    500: '#16345a',
    950: '#000000',
  },
}

SCSS

$custom: #16345a;
$custom-light: #5d6b89;
$custom-dark: #000000;

JSON

{
  "hex": "#16345a",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 90
  },
  "hsl": {
    "h": 213.529,
    "s": 60.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32359,
    "c": 0.07678,
    "h": 255.5
  },
  "luminance": 0.03365
}

Semantic roles & 50–950 ramp

primary

#16345A

secondary

#916B3B

accent

#9D44E4

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060B

muted

#797A7C

Preview Lab

Preview with #16345A

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

Preview Lab → · Contrast checker → · Palette generator →