#163874#163874

#163874 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.3% C 0.111 H 260.8°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#163874
RGB	rgb(22, 56, 116)
HSL	hsl(218, 68%, 27%)
HSV	hsv(218, 81%, 45%)
CMYK	cmyk(81%, 51.7%, 0%, 54.5%)
CIE-LAB	lab(24.51, 11.43, -38.02)
CIE-LCH	lch(24.51, 39.70, 286.73°)
OKLab	oklab(35.3% -0.0177 -0.1093)
OKLCH	oklch(35.3% 0.111 260.8)
XYZ	xyz(4.8963, 4.2593, 17.0837)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163874 #745216

analogous

#166774 #163874 #231674

triadic

#163874 #741638 #387416

tetradic

#163874 #741667 #745216 #167423

square

#163874 #741667 #745216 #167423

split-complementary

#163874 #742316 #677416

monochromatic

#050C1A #0C1F41 #163874 #2051A7 #2D6BD7

Accessibility & contrast

On white

11.34

#163874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#163874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163874

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163874	#FFFFFF	#000000	##FFFFFF
##163874	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143F76

Deuteranopia (green-blind)

#003673

Tritanopia (blue-blind)

#004650

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #163874;
/* rgb */ color: rgb(22, 56, 116);
/* oklch */ color: oklch(35.3% 0.111 260.8);

Tailwind

colors: {
  custom: {
    50: '#636e9c',
    500: '#163874',
    950: '#000000',
  },
}

SCSS

$custom: #163874;
$custom-light: #636e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#163874",
  "rgb": {
    "r": 22,
    "g": 56,
    "b": 116
  },
  "hsl": {
    "h": 218.298,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35299,
    "c": 0.11077,
    "h": 260.8
  },
  "luminance": 0.0426
}

Semantic roles & 50–950 ramp

primary

#163874

secondary

#AA823C

accent

#AC3DEB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #163874

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

Preview Lab → · Contrast checker → · Palette generator →