#163190#163190

#163190 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.160 H 265.9°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#163190
RGB	rgb(22, 49, 144)
HSL	hsl(227, 73%, 33%)
HSV	hsv(227, 85%, 56%)
CMYK	cmyk(84.7%, 66%, 0%, 43.5%)
CIE-LAB	lab(24.89, 27.82, -54.97)
CIE-LCH	lch(24.89, 61.61, 296.84°)
OKLab	oklab(36.32% -0.0113 -0.1592)
OKLCH	oklch(36.32% 0.16 265.9)
XYZ	xyz(6.4615, 4.3800, 26.8850)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163190 #907516

analogous

#166E90 #163190 #381690

triadic

#163190 #901631 #319016

tetradic

#163190 #90166E #907516 #169038

square

#163190 #90166E #907516 #169038

split-complementary

#163190 #903816 #6E9016

monochromatic

#060D26 #0E1F5B #163190 #1E43C5 #3F63E2

Accessibility & contrast

On white

11.19

#163190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#163190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163190

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163190	#FFFFFF	#000000	##FFFFFF
##163190	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00358E

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #163190;
/* rgb */ color: rgb(22, 49, 144);
/* oklch */ color: oklch(36.3% 0.160 265.9);

Tailwind

colors: {
  custom: {
    50: '#6b68b1',
    500: '#163190',
    950: '#000000',
  },
}

SCSS

$custom: #163190;
$custom-light: #6b68b1;
$custom-dark: #000000;

JSON

{
  "hex": "#163190",
  "rgb": {
    "r": 22,
    "g": 49,
    "b": 144
  },
  "hsl": {
    "h": 226.721,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36322,
    "c": 0.15962,
    "h": 265.9
  },
  "luminance": 0.04381
}

Semantic roles & 50–950 ramp

primary

#163190

secondary

#C2A540

accent

#C738F0

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #163190

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

Preview Lab → · Contrast checker → · Palette generator →