#163280#163280

#163280 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.0% C 0.136 H 264.9°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#163280
RGB	rgb(22, 50, 128)
HSL	hsl(224, 71%, 29%)
HSV	hsv(224, 83%, 50%)
CMYK	cmyk(82.8%, 60.9%, 0%, 49.8%)
CIE-LAB	lab(23.70, 20.68, -46.93)
CIE-LCH	lch(23.70, 51.29, 293.78°)
OKLab	oklab(34.99% -0.012 -0.1356)
OKLCH	oklch(34.99% 0.136 264.9)
XYZ	xyz(5.3664, 4.0097, 20.9090)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163280 #806416

analogous

#166780 #163280 #2F1680

triadic

#163280 #801632 #328016

tetradic

#163280 #801667 #806416 #16802F

square

#163280 #801667 #806416 #16802F

split-complementary

#163280 #802F16 #678016

monochromatic

#040A1A #0D1E4C #163280 #1F46B4 #3461DC

Accessibility & contrast

On white

11.65

#163280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#163280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163280

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163280	#FFFFFF	#000000	##FFFFFF
##163280	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D83

Deuteranopia (green-blind)

#00347E

Tritanopia (blue-blind)

#004654

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #163280;
/* rgb */ color: rgb(22, 50, 128);
/* oklch */ color: oklch(35.0% 0.136 264.9);

Tailwind

colors: {
  custom: {
    50: '#6769a6',
    500: '#163280',
    950: '#000000',
  },
}

SCSS

$custom: #163280;
$custom-light: #6769a6;
$custom-dark: #000000;

JSON

{
  "hex": "#163280",
  "rgb": {
    "r": 22,
    "g": 50,
    "b": 128
  },
  "hsl": {
    "h": 224.151,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34991,
    "c": 0.13618,
    "h": 264.9
  },
  "luminance": 0.0401
}

Semantic roles & 50–950 ramp

primary

#163280

secondary

#B5953D

accent

#BE3AED

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #163280

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

Preview Lab → · Contrast checker → · Palette generator →