#163490#163490

#163490 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.156 H 265.2°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#163490
RGB	rgb(22, 52, 144)
HSL	hsl(225, 73%, 33%)
HSV	hsv(225, 85%, 56%)
CMYK	cmyk(84.7%, 63.9%, 0%, 43.5%)
CIE-LAB	lab(25.68, 25.76, -53.67)
CIE-LCH	lch(25.68, 59.53, 295.64°)
OKLab	oklab(36.91% -0.0129 -0.1554)
OKLCH	oklch(36.91% 0.156 265.2)
XYZ	xyz(6.5911, 4.6394, 26.9283)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163490 #907216

analogous

#167190 #163490 #351690

triadic

#163490 #901634 #349016

tetradic

#163490 #901671 #907216 #169035

square

#163490 #901671 #907216 #169035

split-complementary

#163490 #903516 #719016

monochromatic

#060E26 #0E215B #163490 #1E47C5 #3F67E2

Accessibility & contrast

On white

10.89

#163490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#163490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163490

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163490	#FFFFFF	#000000	##FFFFFF
##163490	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #163490;
/* rgb */ color: rgb(22, 52, 144);
/* oklch */ color: oklch(36.9% 0.156 265.2);

Tailwind

colors: {
  custom: {
    50: '#6b6bb1',
    500: '#163490',
    950: '#000000',
  },
}

SCSS

$custom: #163490;
$custom-light: #6b6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#163490",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 144
  },
  "hsl": {
    "h": 225.246,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36907,
    "c": 0.15593,
    "h": 265.2
  },
  "luminance": 0.0464
}

Semantic roles & 50–950 ramp

primary

#163490

secondary

#C2A240

accent

#C338F0

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #163490

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

Preview Lab → · Contrast checker → · Palette generator →