#161066#161066

#161066 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.1% C 0.140 H 273.8°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#161066
RGB	rgb(22, 16, 102)
HSL	hsl(244, 73%, 23%)
HSV	hsv(244, 84%, 40%)
CMYK	cmyk(78.4%, 84.3%, 0%, 60%)
CIE-LAB	lab(12.61, 33.17, -48.40)
CIE-LCH	lch(12.61, 58.68, 304.42°)
OKLab	oklab(26.12% 0.0093 -0.14)
OKLCH	oklch(26.12% 0.14 273.8)
XYZ	xyz(2.9136, 1.5002, 12.7038)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161066 #606610

analogous

#103566 #161066 #411066

triadic

#161066 #661610 #106616

tetradic

#161066 #661035 #606610 #106641

square

#161066 #661035 #606610 #106641

split-complementary

#161066 #664110 #356610

monochromatic

#06041A #0B0831 #161066 #21189B #2D21D0

Accessibility & contrast

On white

16.15

#161066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#161066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161066

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161066	#FFFFFF	#000000	##FFFFFF
##161066	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002568

Deuteranopia (green-blind)

#001D65

Tritanopia (blue-blind)

#002B3B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #161066;
/* rgb */ color: rgb(22, 16, 102);
/* oklch */ color: oklch(26.1% 0.140 273.8);

Tailwind

colors: {
  custom: {
    50: '#635093',
    500: '#161066',
    950: '#000000',
  },
}

SCSS

$custom: #161066;
$custom-light: #635093;
$custom-dark: #000000;

JSON

{
  "hex": "#161066",
  "rgb": {
    "r": 22,
    "g": 16,
    "b": 102
  },
  "hsl": {
    "h": 244.186,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26119,
    "c": 0.14032,
    "h": 273.8
  },
  "luminance": 0.015
}

Semantic roles & 50–950 ramp

primary

#161066

secondary

#979E33

accent

#F038E3

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #161066

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

Preview Lab → · Contrast checker → · Palette generator →