#16364D#16364D

#16364D is a dark, muted cyan. Relative luminance 0.033; OKLCH L 32.1% C 0.056 H 242.5°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#16364D
RGB	rgb(22, 54, 77)
HSL	hsl(205, 56%, 19%)
HSV	hsv(205, 71%, 30%)
CMYK	cmyk(71.4%, 29.9%, 0%, 69.8%)
CIE-LAB	lab(21.37, -3.27, -17.58)
CIE-LCH	lch(21.37, 17.88, 259.46°)
OKLab	oklab(32.06% -0.0257 -0.0495)
OKLCH	oklch(32.06% 0.056 242.5)
XYZ	xyz(2.9891, 3.3444, 7.5078)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16364D #4D2D16

analogous

#164D49 #16364D #161B4D

triadic

#16364D #4D1636 #364D16

tetradic

#16364D #49164D #4D2D16 #1B4D16

square

#16364D #49164D #4D2D16 #1B4D16

split-complementary

#16364D #4D161B #4D4916

monochromatic

#071118 #08151D #16364D #24577D #3179AC

Accessibility & contrast

On white

12.58

#16364D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#16364D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16364D

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16364D	#FFFFFF	#000000	##FFFFFF
##16364D	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C364E

Deuteranopia (green-blind)

#24314D

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #16364d;
/* rgb */ color: rgb(22, 54, 77);
/* oklch */ color: oklch(32.1% 0.056 242.5);

Tailwind

colors: {
  custom: {
    50: '#5a6c7f',
    500: '#16364d',
    950: '#000000',
  },
}

SCSS

$custom: #16364d;
$custom-light: #5a6c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#16364d",
  "rgb": {
    "r": 22,
    "g": 54,
    "b": 77
  },
  "hsl": {
    "h": 205.091,
    "s": 55.556,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32055,
    "c": 0.05578,
    "h": 242.5
  },
  "luminance": 0.03345
}

Semantic roles & 50–950 ramp

primary

#16364D

secondary

#85593A

accent

#8849DF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #16364D

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

Preview Lab → · Contrast checker → · Palette generator →