#163776#163776

#163776 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.2% C 0.115 H 261.7°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#163776
RGB	rgb(22, 55, 118)
HSL	hsl(219, 69%, 27%)
HSV	hsv(219, 81%, 46%)
CMYK	cmyk(81.4%, 53.4%, 0%, 53.7%)
CIE-LAB	lab(24.36, 12.98, -39.55)
CIE-LCH	lch(24.36, 41.62, 288.16°)
OKLab	oklab(35.23% -0.0166 -0.1138)
OKLCH	oklch(35.23% 0.115 261.7)
XYZ	xyz(4.9659, 4.2104, 17.6870)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163776 #765516

analogous

#166776 #163776 #251676

triadic

#163776 #761637 #377616

tetradic

#163776 #761667 #765516 #167625

square

#163776 #761667 #765516 #167625

split-complementary

#163776 #762516 #677616

monochromatic

#050C1A #0C1F42 #163776 #204FAA #2E69D8

Accessibility & contrast

On white

11.40

#163776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#163776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163776

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163776	#FFFFFF	#000000	##FFFFFF
##163776	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3E78

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#004651

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #163776;
/* rgb */ color: rgb(22, 55, 118);
/* oklch */ color: oklch(35.2% 0.115 261.7);

Tailwind

colors: {
  custom: {
    50: '#646d9e',
    500: '#163776',
    950: '#000000',
  },
}

SCSS

$custom: #163776;
$custom-light: #646d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#163776",
  "rgb": {
    "r": 22,
    "g": 55,
    "b": 118
  },
  "hsl": {
    "h": 219.375,
    "s": 68.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35228,
    "c": 0.11505,
    "h": 261.7
  },
  "luminance": 0.04211
}

Semantic roles & 50–950 ramp

primary

#163776

secondary

#AC853C

accent

#AF3CEB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #163776

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

Preview Lab → · Contrast checker → · Palette generator →