#161764#161764

#161764 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.9% C 0.130 H 272.8°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#161764
RGB	rgb(22, 23, 100)
HSL	hsl(239, 64%, 24%)
HSV	hsv(239, 78%, 39%)
CMYK	cmyk(78%, 77%, 0%, 60.8%)
CIE-LAB	lab(13.85, 28.25, -45.04)
CIE-LCH	lch(13.85, 53.16, 302.10°)
OKLab	oklab(26.92% 0.0064 -0.1303)
OKLCH	oklch(26.92% 0.13 272.8)
XYZ	xyz(2.9368, 1.7032, 12.2281)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161764 #646316

analogous

#163E64 #161764 #3C1664

triadic

#161764 #641617 #176416

tetradic

#161764 #64163E #646316 #16643C

square

#161764 #64163E #646316 #16643C

split-complementary

#161764 #643C16 #3E6416

monochromatic

#060619 #0B0B32 #161764 #212396 #2C2EC8

Accessibility & contrast

On white

15.66

#161764 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#161764 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161764

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161764	#FFFFFF	#000000	##FFFFFF
##161764	1.00	15.66	1.34	15.66
#FFFFFF	15.66	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002766

Deuteranopia (green-blind)

#001F63

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #161764;
/* rgb */ color: rgb(22, 23, 100);
/* oklch */ color: oklch(26.9% 0.130 272.8);

Tailwind

colors: {
  custom: {
    50: '#625591',
    500: '#161764',
    950: '#000000',
  },
}

SCSS

$custom: #161764;
$custom-light: #625591;
$custom-dark: #000000;

JSON

{
  "hex": "#161764",
  "rgb": {
    "r": 22,
    "g": 23,
    "b": 100
  },
  "hsl": {
    "h": 239.231,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.2692,
    "c": 0.13046,
    "h": 272.8
  },
  "luminance": 0.01703
}

Semantic roles & 50–950 ramp

primary

#161764

secondary

#9B9A3B

accent

#E541E7

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #161764

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

Preview Lab → · Contrast checker → · Palette generator →