#161173#161173

#161173 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.9% C 0.156 H 272.0°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#161173
RGB	rgb(22, 17, 115)
HSL	hsl(243, 74%, 26%)
HSV	hsv(243, 85%, 45%)
CMYK	cmyk(80.9%, 85.2%, 0%, 54.9%)
CIE-LAB	lab(14.45, 37.05, -53.86)
CIE-LCH	lch(14.45, 65.37, 304.52°)
OKLab	oklab(27.88% 0.0055 -0.1558)
OKLCH	oklch(27.88% 0.156 272)
XYZ	xyz(3.6248, 1.8089, 16.3744)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161173 #6E7311

analogous

#113D73 #161173 #471173

triadic

#161173 #731611 #117316

tetradic

#161173 #73113D #6E7311 #117347

square

#161173 #73113D #6E7311 #117347

split-complementary

#161173 #734711 #3D7311

monochromatic

#05041B #0C093E #161173 #2019A8 #2A21DE

Accessibility & contrast

On white

15.42

#161173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#161173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161173

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161173	#FFFFFF	#000000	##FFFFFF
##161173	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002976

Deuteranopia (green-blind)

#002071

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161173;
/* rgb */ color: rgb(22, 17, 115);
/* oklch */ color: oklch(27.9% 0.156 272.0);

Tailwind

colors: {
  custom: {
    50: '#67529c',
    500: '#161173',
    950: '#000000',
  },
}

SCSS

$custom: #161173;
$custom-light: #67529c;
$custom-dark: #000000;

JSON

{
  "hex": "#161173",
  "rgb": {
    "r": 22,
    "g": 17,
    "b": 115
  },
  "hsl": {
    "h": 243.061,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.27879,
    "c": 0.15594,
    "h": 272
  },
  "luminance": 0.01809
}

Semantic roles & 50–950 ramp

primary

#161173

secondary

#A4AA36

accent

#F137E7

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #161173

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

Preview Lab → · Contrast checker → · Palette generator →