#161F6D#161F6D

#161F6D is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.3% C 0.134 H 270.2°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#161F6D
RGB	rgb(22, 31, 109)
HSL	hsl(234, 66%, 26%)
HSV	hsv(234, 80%, 43%)
CMYK	cmyk(79.8%, 71.6%, 0%, 57.3%)
CIE-LAB	lab(16.77, 26.36, -46.13)
CIE-LCH	lch(16.77, 53.13, 299.75°)
OKLab	oklab(29.32% 0.0005 -0.1335)
OKLCH	oklch(29.32% 0.134 270.2)
XYZ	xyz(3.5802, 2.2543, 14.7115)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161F6D #6D6416

analogous

#164A6D #161F6D #38166D

triadic

#161F6D #6D161F #1F6D16

tetradic

#161F6D #6D164A #6D6416 #166D38

square

#161F6D #6D164A #6D6416 #166D38

split-complementary

#161F6D #6D3816 #4A6D16

monochromatic

#050719 #0C113A #161F6D #202DA0 #2B3CD3

Accessibility & contrast

On white

14.47

#161F6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#161F6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161F6D

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161F6D	#FFFFFF	#000000	##FFFFFF
##161F6D	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6F

Deuteranopia (green-blind)

#00256C

Tritanopia (blue-blind)

#003443

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #161f6d;
/* rgb */ color: rgb(22, 31, 109);
/* oklch */ color: oklch(29.3% 0.134 270.2);

Tailwind

colors: {
  custom: {
    50: '#635b98',
    500: '#161f6d',
    950: '#000000',
  },
}

SCSS

$custom: #161f6d;
$custom-light: #635b98;
$custom-dark: #000000;

JSON

{
  "hex": "#161f6d",
  "rgb": {
    "r": 22,
    "g": 31,
    "b": 109
  },
  "hsl": {
    "h": 233.793,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.29319,
    "c": 0.1335,
    "h": 270.2
  },
  "luminance": 0.02255
}

Semantic roles & 50–950 ramp

primary

#161F6D

secondary

#A3983C

accent

#D83EE9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #161F6D

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

Preview Lab → · Contrast checker → · Palette generator →