#163480#163480

#163480 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.4% C 0.134 H 264.3°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#163480
RGB	rgb(22, 52, 128)
HSL	hsl(223, 71%, 29%)
HSV	hsv(223, 83%, 50%)
CMYK	cmyk(82.8%, 59.4%, 0%, 49.8%)
CIE-LAB	lab(24.27, 19.27, -46.01)
CIE-LCH	lch(24.27, 49.88, 292.72°)
OKLab	oklab(35.42% -0.0134 -0.1329)
OKLCH	oklch(35.42% 0.134 264.3)
XYZ	xyz(5.4538, 4.1844, 20.9381)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163480 #806216

analogous

#166980 #163480 #2D1680

triadic

#163480 #801634 #348016

tetradic

#163480 #801669 #806216 #16802D

square

#163480 #801669 #806216 #16802D

split-complementary

#163480 #802D16 #698016

monochromatic

#040B1A #0D1F4C #163480 #1F49B4 #3464DC

Accessibility & contrast

On white

11.43

#163480 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#163480 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163480

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163480	#FFFFFF	#000000	##FFFFFF
##163480	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F83

Deuteranopia (green-blind)

#00357F

Tritanopia (blue-blind)

#004754

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #163480;
/* rgb */ color: rgb(22, 52, 128);
/* oklch */ color: oklch(35.4% 0.134 264.3);

Tailwind

colors: {
  custom: {
    50: '#676ba6',
    500: '#163480',
    950: '#000000',
  },
}

SCSS

$custom: #163480;
$custom-light: #676ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#163480",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 128
  },
  "hsl": {
    "h": 223.019,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.35418,
    "c": 0.13357,
    "h": 264.3
  },
  "luminance": 0.04185
}

Semantic roles & 50–950 ramp

primary

#163480

secondary

#B5933D

accent

#BB3AED

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #163480

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

Preview Lab → · Contrast checker → · Palette generator →