#161966#161966

#161966 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.5% C 0.131 H 272.2°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#161966
RGB	rgb(22, 25, 102)
HSL	hsl(238, 65%, 24%)
HSV	hsv(238, 78%, 40%)
CMYK	cmyk(78.4%, 75.5%, 0%, 60%)
CIE-LAB	lab(14.54, 27.70, -45.21)
CIE-LCH	lch(14.54, 53.02, 301.50°)
OKLab	oklab(27.48% 0.0049 -0.1308)
OKLCH	oklch(27.48% 0.131 272.2)
XYZ	xyz(3.0760, 1.8248, 12.7579)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161966 #666316

analogous

#164166 #161966 #3B1666

triadic

#161966 #661619 #196616

tetradic

#161966 #661641 #666316 #16663B

square

#161966 #661641 #666316 #16663B

split-complementary

#161966 #663B16 #416616

monochromatic

#050619 #0B0D34 #161966 #212598 #2C32CB

Accessibility & contrast

On white

15.38

#161966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#161966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161966

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161966	#FFFFFF	#000000	##FFFFFF
##161966	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002968

Deuteranopia (green-blind)

#002165

Tritanopia (blue-blind)

#002F3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #161966;
/* rgb */ color: rgb(22, 25, 102);
/* oklch */ color: oklch(27.5% 0.131 272.2);

Tailwind

colors: {
  custom: {
    50: '#625693',
    500: '#161966',
    950: '#000000',
  },
}

SCSS

$custom: #161966;
$custom-light: #625693;
$custom-dark: #000000;

JSON

{
  "hex": "#161966",
  "rgb": {
    "r": 22,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 237.75,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27484,
    "c": 0.13092,
    "h": 272.2
  },
  "luminance": 0.01825
}

Semantic roles & 50–950 ramp

primary

#161966

secondary

#9D993B

accent

#E140E8

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #161966

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

Preview Lab → · Contrast checker → · Palette generator →