#161866#161866

#161866 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.132 H 272.4°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#161866
RGB	rgb(22, 24, 102)
HSL	hsl(239, 65%, 24%)
HSV	hsv(239, 78%, 40%)
CMYK	cmyk(78.4%, 76.5%, 0%, 60%)
CIE-LAB	lab(14.30, 28.36, -45.60)
CIE-LCH	lch(14.30, 53.70, 301.87°)
OKLab	oklab(27.32% 0.0055 -0.132)
OKLCH	oklch(27.32% 0.132 272.4)
XYZ	xyz(3.0550, 1.7828, 12.7509)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161866 #666416

analogous

#164066 #161866 #3C1666

triadic

#161866 #661618 #186616

tetradic

#161866 #661640 #666416 #16663C

square

#161866 #661640 #666416 #16663C

split-complementary

#161866 #663C16 #406616

monochromatic

#050619 #0B0C34 #161866 #212498 #2C30CB

Accessibility & contrast

On white

15.48

#161866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#161866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161866

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161866	#FFFFFF	#000000	##FFFFFF
##161866	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002868

Deuteranopia (green-blind)

#002065

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #161866;
/* rgb */ color: rgb(22, 24, 102);
/* oklch */ color: oklch(27.3% 0.132 272.4);

Tailwind

colors: {
  custom: {
    50: '#625593',
    500: '#161866',
    950: '#000000',
  },
}

SCSS

$custom: #161866;
$custom-light: #625593;
$custom-dark: #000000;

JSON

{
  "hex": "#161866",
  "rgb": {
    "r": 22,
    "g": 24,
    "b": 102
  },
  "hsl": {
    "h": 238.5,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27315,
    "c": 0.13207,
    "h": 272.4
  },
  "luminance": 0.01783
}

Semantic roles & 50–950 ramp

primary

#161866

secondary

#9D9A3B

accent

#E340E8

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #161866

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

Preview Lab → · Contrast checker → · Palette generator →