#163456#163456

#163456 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.1% C 0.071 H 253.3°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#163456
RGB	rgb(22, 52, 86)
HSL	hsl(212, 59%, 21%)
HSV	hsv(212, 74%, 34%)
CMYK	cmyk(74.4%, 39.5%, 0%, 66.3%)
CIE-LAB	lab(21.20, 1.74, -23.84)
CIE-LCH	lch(21.20, 23.90, 274.18°)
OKLab	oklab(32.09% -0.0203 -0.0677)
OKLCH	oklch(32.09% 0.071 253.3)
XYZ	xyz(3.2380, 3.2981, 9.2682)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163456 #563816

analogous

#165456 #163456 #181656

triadic

#163456 #561634 #345616

tetradic

#163456 #561654 #563816 #165618

square

#163456 #561654 #563816 #165618

split-complementary

#163456 #561816 #545616

monochromatic

#060F18 #0A1725 #163456 #225187 #2F6FB7

Accessibility & contrast

On white

12.65

#163456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#163456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163456

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163456	#FFFFFF	#000000	##FFFFFF
##163456	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253657

Deuteranopia (green-blind)

#1C3055

Tritanopia (blue-blind)

#003C40

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #163456;
/* rgb */ color: rgb(22, 52, 86);
/* oklch */ color: oklch(32.1% 0.071 253.3);

Tailwind

colors: {
  custom: {
    50: '#5c6b86',
    500: '#163456',
    950: '#000000',
  },
}

SCSS

$custom: #163456;
$custom-light: #5c6b86;
$custom-dark: #000000;

JSON

{
  "hex": "#163456",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 86
  },
  "hsl": {
    "h": 211.875,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32085,
    "c": 0.07073,
    "h": 253.3
  },
  "luminance": 0.03298
}

Semantic roles & 50–950 ramp

primary

#163456

secondary

#8D663A

accent

#9945E2

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #163456

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

Preview Lab → · Contrast checker → · Palette generator →