#161561#161561

#161561 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.2% C 0.129 H 273.6°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#161561
RGB	rgb(22, 21, 97)
HSL	hsl(241, 64%, 23%)
HSV	hsv(241, 78%, 38%)
CMYK	cmyk(77.3%, 78.4%, 0%, 62%)
CIE-LAB	lab(13.04, 28.42, -44.37)
CIE-LCH	lch(13.04, 52.69, 302.64°)
OKLab	oklab(26.25% 0.0081 -0.1283)
OKLCH	oklch(26.25% 0.129 273.6)
XYZ	xyz(2.7560, 1.5697, 11.4647)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161561 #606115

analogous

#153A61 #161561 #3C1561

triadic

#161561 #611615 #156116

tetradic

#161561 #61153A #606115 #15613C

square

#161561 #61153A #606115 #15613C

split-complementary

#161561 #613C15 #3A6115

monochromatic

#060519 #0B0A2F #161561 #212093 #2D2BC6

Accessibility & contrast

On white

15.98

#161561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#161561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161561

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161561	#FFFFFF	#000000	##FFFFFF
##161561	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002563

Deuteranopia (green-blind)

#001E60

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #161561;
/* rgb */ color: rgb(22, 21, 97);
/* oklch */ color: oklch(26.2% 0.129 273.6);

Tailwind

colors: {
  custom: {
    50: '#61538f',
    500: '#161561',
    950: '#000000',
  },
}

SCSS

$custom: #161561;
$custom-light: #61538f;
$custom-dark: #000000;

JSON

{
  "hex": "#161561",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 97
  },
  "hsl": {
    "h": 240.789,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26248,
    "c": 0.12859,
    "h": 273.6
  },
  "luminance": 0.0157
}

Semantic roles & 50–950 ramp

primary

#161561

secondary

#97983A

accent

#E740E5

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #161561

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

Preview Lab → · Contrast checker → · Palette generator →