#163345#163345

#163345 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.8% C 0.048 H 238.3°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#163345
RGB	rgb(22, 51, 69)
HSL	hsl(203, 52%, 18%)
HSV	hsv(203, 68%, 27%)
CMYK	cmyk(68.1%, 26.1%, 0%, 72.9%)
CIE-LAB	lab(19.91, -4.37, -14.46)
CIE-LCH	lch(19.91, 15.11, 253.19°)
OKLab	oklab(30.76% -0.0251 -0.0405)
OKLCH	oklch(30.76% 0.048 238.3)
XYZ	xyz(2.5885, 2.9676, 6.0655)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163345 #452816

analogous

#16453F #163345 #161B45

triadic

#163345 #451633 #334516

tetradic

#163345 #3F1645 #452816 #1B4516

square

#163345 #3F1645 #452816 #1B4516

split-complementary

#163345 #45161B #453F16

monochromatic

#071117 #071117 #163345 #255573 #3478A2

Accessibility & contrast

On white

13.18

#163345 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#163345 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163345

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163345	#FFFFFF	#000000	##FFFFFF
##163345	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3346

Deuteranopia (green-blind)

#242E45

Tritanopia (blue-blind)

#003839

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #163345;
/* rgb */ color: rgb(22, 51, 69);
/* oklch */ color: oklch(30.8% 0.048 238.3);

Tailwind

colors: {
  custom: {
    50: '#596a78',
    500: '#163345',
    950: '#000000',
  },
}

SCSS

$custom: #163345;
$custom-light: #596a78;
$custom-dark: #000000;

JSON

{
  "hex": "#163345",
  "rgb": {
    "r": 22,
    "g": 51,
    "b": 69
  },
  "hsl": {
    "h": 202.979,
    "s": 51.648,
    "l": 17.843
  },
  "oklch": {
    "l": 0.30763,
    "c": 0.04766,
    "h": 238.3
  },
  "luminance": 0.02968
}

Semantic roles & 50–950 ramp

primary

#163345

secondary

#7C543A

accent

#834DDB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #163345

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

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