#161A53#161A53

#161A53 is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.6% C 0.102 H 273.6°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#161A53
RGB	rgb(22, 26, 83)
HSL	hsl(236, 58%, 21%)
HSV	hsv(236, 73%, 33%)
CMYK	cmyk(73.5%, 68.7%, 0%, 67.5%)
CIE-LAB	lab(12.82, 19.57, -35.31)
CIE-LCH	lch(12.82, 40.37, 299.00°)
OKLab	oklab(25.64% 0.0064 -0.1019)
OKLCH	oklch(25.64% 0.102 273.6)
XYZ	xyz(2.2611, 1.5337, 8.3588)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161A53 #534F16

analogous

#163853 #161A53 #301653

triadic

#161A53 #53161A #1A5316

tetradic

#161A53 #531638 #534F16 #165330

square

#161A53 #531638 #534F16 #165330

split-complementary

#161A53 #533016 #385316

monochromatic

#060818 #090B23 #161A53 #232983 #3038B4

Accessibility & contrast

On white

16.07

#161A53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#161A53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161A53

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161A53	#FFFFFF	#000000	##FFFFFF
##161A53	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002455

Deuteranopia (green-blind)

#001E52

Tritanopia (blue-blind)

#002933

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #161a53;
/* rgb */ color: rgb(22, 26, 83);
/* oklch */ color: oklch(25.6% 0.102 273.6);

Tailwind

colors: {
  custom: {
    50: '#5d5684',
    500: '#161a53',
    950: '#000000',
  },
}

SCSS

$custom: #161a53;
$custom-light: #5d5684;
$custom-dark: #000000;

JSON

{
  "hex": "#161a53",
  "rgb": {
    "r": 22,
    "g": 26,
    "b": 83
  },
  "hsl": {
    "h": 236.066,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.25635,
    "c": 0.10207,
    "h": 273.6
  },
  "luminance": 0.01534
}

Semantic roles & 50–950 ramp

primary

#161A53

secondary

#8A853A

accent

#D746E1

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#05030B

muted

#79787C

Preview Lab

Preview with #161A53

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

Preview Lab → · Contrast checker → · Palette generator →