#161554#161554

#161554 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.8% C 0.110 H 275.4°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#161554
RGB	rgb(22, 21, 84)
HSL	hsl(241, 60%, 21%)
HSV	hsv(241, 75%, 33%)
CMYK	cmyk(73.8%, 75%, 0%, 67.1%)
CIE-LAB	lab(11.60, 23.51, -37.99)
CIE-LCH	lch(11.60, 44.68, 301.74°)
OKLab	oklab(24.78% 0.0105 -0.1097)
OKLCH	oklch(24.78% 0.11 275.4)
XYZ	xyz(2.1987, 1.3468, 8.5299)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161554 #535415

analogous

#153354 #161554 #351554

triadic

#161554 #541615 #155416

tetradic

#161554 #541533 #535415 #155435

square

#161554 #541533 #535415 #155435

split-complementary

#161554 #543515 #335415

monochromatic

#060618 #090923 #161554 #232185 #302DB6

Accessibility & contrast

On white

16.54

#161554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#161554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161554

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161554	#FFFFFF	#000000	##FFFFFF
##161554	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002256

Deuteranopia (green-blind)

#001C53

Tritanopia (blue-blind)

#002632

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #161554;
/* rgb */ color: rgb(22, 21, 84);
/* oklch */ color: oklch(24.8% 0.110 275.4);

Tailwind

colors: {
  custom: {
    50: '#5d5385',
    500: '#161554',
    950: '#000000',
  },
}

SCSS

$custom: #161554;
$custom-light: #5d5385;
$custom-dark: #000000;

JSON

{
  "hex": "#161554",
  "rgb": {
    "r": 22,
    "g": 21,
    "b": 84
  },
  "hsl": {
    "h": 240.952,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.24778,
    "c": 0.11024,
    "h": 275.4
  },
  "luminance": 0.01347
}

Semantic roles & 50–950 ramp

primary

#161554

secondary

#8A8C39

accent

#E345E1

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #161554

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

Preview Lab → · Contrast checker → · Palette generator →