#160C55#160C55

#160C55 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.5% C 0.122 H 277.6°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#160C55
RGB	rgb(22, 12, 85)
HSL	hsl(248, 75%, 19%)
HSV	hsv(248, 86%, 33%)
CMYK	cmyk(74.1%, 85.9%, 0%, 66.7%)
CIE-LAB	lab(9.71, 29.50, -41.78)
CIE-LCH	lch(9.71, 51.15, 305.22°)
OKLab	oklab(23.48% 0.0161 -0.1207)
OKLCH	oklch(23.48% 0.122 277.6)
XYZ	xyz(2.1015, 1.0892, 8.6921)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#160C55 #4B550C

analogous

#0C2755 #160C55 #3B0C55

triadic

#160C55 #55160C #0C5516

tetradic

#160C55 #550C27 #4B550C #0C553B

square

#160C55 #550C27 #4B550C #0C553B

split-complementary

#160C55 #553B0C #27550C

monochromatic

#07041B #08041F #160C55 #24148B #321BC0

Accessibility & contrast

On white

17.24

#160C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#160C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #160C55

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##160C55	#FFFFFF	#000000	##FFFFFF
##160C55	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E57

Deuteranopia (green-blind)

#001854

Tritanopia (blue-blind)

#002231

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #160c55;
/* rgb */ color: rgb(22, 12, 85);
/* oklch */ color: oklch(23.5% 0.122 277.6);

Tailwind

colors: {
  custom: {
    50: '#5f4d86',
    500: '#160c55',
    950: '#000000',
  },
}

SCSS

$custom: #160c55;
$custom-light: #5f4d86;
$custom-dark: #000000;

JSON

{
  "hex": "#160c55",
  "rgb": {
    "r": 22,
    "g": 12,
    "b": 85
  },
  "hsl": {
    "h": 248.219,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23477,
    "c": 0.12179,
    "h": 277.6
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#160C55

secondary

#83902D

accent

#F236D8

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #160C55

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

Preview Lab → · Contrast checker → · Palette generator →