#161F73#161F73

#161F73 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.0% C 0.142 H 269.9°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#161F73
RGB	rgb(22, 31, 115)
HSL	hsl(234, 68%, 27%)
HSV	hsv(234, 81%, 45%)
CMYK	cmyk(80.9%, 73%, 0%, 54.9%)
CIE-LAB	lab(17.40, 28.68, -48.97)
CIE-LCH	lch(17.40, 56.75, 300.36°)
OKLab	oklab(29.97% -0.0001 -0.1418)
OKLCH	oklch(29.97% 0.142 269.9)
XYZ	xyz(3.9143, 2.3879, 16.4709)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F73 #736A16

analogous

#164E73 #161F73 #3C1673

triadic

#161F73 #73161F #1F7316

tetradic

#161F73 #73164E #736A16 #16733C

square

#161F73 #73164E #736A16 #16733C

split-complementary

#161F73 #733C16 #4E7316

monochromatic

#05071A #0C1140 #161F73 #202DA6 #2D3DD7

Accessibility & contrast

On white

14.21

#161F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#161F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F73

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F73	#FFFFFF	#000000	##FFFFFF
##161F73	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002671

Tritanopia (blue-blind)

#003646

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #161f73;
/* rgb */ color: rgb(22, 31, 115);
/* oklch */ color: oklch(30.0% 0.142 269.9);

Tailwind

colors: {
  custom: {
    50: '#655b9c',
    500: '#161f73',
    950: '#000000',
  },
}

SCSS

$custom: #161f73;
$custom-light: #655b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#161f73",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 115
  },
  "hsl": {
    "h": 234.194,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29971,
    "c": 0.1418,
    "h": 269.9
  },
  "luminance": 0.02388
}

Semantic roles & 50–950 ramp

primary

#161F73

secondary

#A99E3C

accent

#DA3DEB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #161F73

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

Preview Lab → · Contrast checker → · Palette generator →