#161D73#161D73

#161D73 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.6% C 0.144 H 270.3°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#161D73
RGB	rgb(22, 29, 115)
HSL	hsl(235, 68%, 27%)
HSV	hsv(235, 81%, 45%)
CMYK	cmyk(80.9%, 74.8%, 0%, 54.9%)
CIE-LAB	lab(16.93, 30.00, -49.76)
CIE-LCH	lch(16.93, 58.11, 301.09°)
OKLab	oklab(29.63% 0.0009 -0.1441)
OKLCH	oklch(29.63% 0.144 270.3)
XYZ	xyz(3.8637, 2.2867, 16.4541)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D73 #736C16

analogous

#164C73 #161D73 #3E1673

triadic

#161D73 #73161D #1D7316

tetradic

#161D73 #73164C #736C16 #16733E

square

#161D73 #73164C #736C16 #16733E

split-complementary

#161D73 #733E16 #4C7316

monochromatic

#05061A #0C1040 #161D73 #202AA6 #2D39D7

Accessibility & contrast

On white

14.41

#161D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#161D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D73

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D73	#FFFFFF	#000000	##FFFFFF
##161D73	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E76

Deuteranopia (green-blind)

#002571

Tritanopia (blue-blind)

#003546

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #161d73;
/* rgb */ color: rgb(22, 29, 115);
/* oklch */ color: oklch(29.6% 0.144 270.3);

Tailwind

colors: {
  custom: {
    50: '#65599c',
    500: '#161d73',
    950: '#000000',
  },
}

SCSS

$custom: #161d73;
$custom-light: #65599c;
$custom-dark: #000000;

JSON

{
  "hex": "#161d73",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 115
  },
  "hsl": {
    "h": 235.484,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29626,
    "c": 0.14409,
    "h": 270.3
  },
  "luminance": 0.02287
}

Semantic roles & 50–950 ramp

primary

#161D73

secondary

#A9A13C

accent

#DE3DEB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #161D73

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

Preview Lab → · Contrast checker → · Palette generator →