#161580#161580

#161580 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.0% C 0.169 H 270.4°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#161580
RGB	rgb(22, 21, 128)
HSL	hsl(241, 72%, 29%)
HSV	hsv(241, 84%, 50%)
CMYK	cmyk(82.8%, 83.6%, 0%, 49.8%)
CIE-LAB	lab(16.82, 39.34, -58.26)
CIE-LCH	lch(16.82, 70.30, 304.02°)
OKLab	oklab(30.01% 0.0013 -0.1687)
OKLCH	oklch(30.01% 0.169 270.4)
XYZ	xyz(4.4940, 2.2649, 20.6182)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161580 #7F8015

analogous

#154A80 #161580 #4C1580

triadic

#161580 #801615 #158016

tetradic

#161580 #80154A #7F8015 #15804C

square

#161580 #80154A #7F8015 #15804C

split-complementary

#161580 #804C15 #4A8015

monochromatic

#05041A #0D0C4B #161580 #1F1EB5 #3432DD

Accessibility & contrast

On white

14.45

#161580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#161580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161580

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161580	#FFFFFF	#000000	##FFFFFF
##161580	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00247E

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #161580;
/* rgb */ color: rgb(22, 21, 128);
/* oklch */ color: oklch(30.0% 0.169 270.4);

Tailwind

colors: {
  custom: {
    50: '#6a55a6',
    500: '#161580',
    950: '#000000',
  },
}

SCSS

$custom: #161580;
$custom-light: #6a55a6;
$custom-dark: #000000;

JSON

{
  "hex": "#161580",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 128
  },
  "hsl": {
    "h": 240.561,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.30005,
    "c": 0.16869,
    "h": 270.4
  },
  "luminance": 0.02265
}

Semantic roles & 50–950 ramp

primary

#161580

secondary

#B4B53C

accent

#EF39ED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#080310

muted

#7A787F

Preview Lab

Preview with #161580

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

Preview Lab → · Contrast checker → · Palette generator →