#16345C#16345C

#16345C is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.5% C 0.080 H 256.5°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#16345C
RGB	rgb(22, 52, 92)
HSL	hsl(214, 61%, 22%)
HSV	hsv(214, 76%, 36%)
CMYK	cmyk(76.1%, 43.5%, 0%, 63.9%)
CIE-LAB	lab(21.58, 4.22, -27.21)
CIE-LCH	lch(21.58, 27.53, 278.82°)
OKLab	oklab(32.5% -0.0187 -0.0776)
OKLCH	oklch(32.5% 0.08 256.5)
XYZ	xyz(3.4899, 3.3989, 10.5953)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16345C #5C3E16

analogous

#16575C #16345C #1B165C

triadic

#16345C #5C1634 #345C16

tetradic

#16345C #5C1657 #5C3E16 #165C1B

square

#16345C #5C1657 #5C3E16 #165C1B

split-complementary

#16345C #5C1B16 #575C16

monochromatic

#060E19 #0A182B #16345C #22508D #2E6CBF

Accessibility & contrast

On white

12.50

#16345C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#16345C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16345C

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16345C	#FFFFFF	#000000	##FFFFFF
##16345C	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21375E

Deuteranopia (green-blind)

#16315B

Tritanopia (blue-blind)

#003D43

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #16345c;
/* rgb */ color: rgb(22, 52, 92);
/* oklch */ color: oklch(32.5% 0.080 256.5);

Tailwind

colors: {
  custom: {
    50: '#5d6b8a',
    500: '#16345c',
    950: '#000000',
  },
}

SCSS

$custom: #16345c;
$custom-light: #5d6b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#16345c",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 92
  },
  "hsl": {
    "h": 214.286,
    "s": 61.404,
    "l": 22.353
  },
  "oklch": {
    "l": 0.325,
    "c": 0.07983,
    "h": 256.5
  },
  "luminance": 0.03399
}

Semantic roles & 50–950 ramp

primary

#16345C

secondary

#936D3B

accent

#9F43E5

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #16345C

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

Preview Lab → · Contrast checker → · Palette generator →