#160D5B#160D5B

#160D5B is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.4% C 0.129 H 276.1°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#160D5B
RGB	rgb(22, 13, 91)
HSL	hsl(247, 75%, 20%)
HSV	hsv(247, 86%, 36%)
CMYK	cmyk(75.8%, 85.7%, 0%, 64.3%)
CIE-LAB	lab(10.66, 31.02, -44.29)
CIE-LCH	lch(10.66, 54.07, 305.01°)
OKLab	oklab(24.35% 0.0138 -0.128)
OKLCH	oklch(24.35% 0.129 276.1)
XYZ	xyz(2.3625, 1.2135, 10.0052)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#160D5B #525B0D

analogous

#0D2B5B #160D5B #3D0D5B

triadic

#160D5B #5B160D #0D5B16

tetradic

#160D5B #5B0D2B #525B0D #0D5B3D

square

#160D5B #5B0D2B #525B0D #0D5B3D

split-complementary

#160D5B #5B3D0D #2B5B0D

monochromatic

#06041B #090525 #160D5B #231591 #301CC6

Accessibility & contrast

On white

16.90

#160D5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#160D5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #160D5B

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##160D5B	#FFFFFF	#000000	##FFFFFF
##160D5B	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00205D

Deuteranopia (green-blind)

#00195A

Tritanopia (blue-blind)

#002534

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #160d5b;
/* rgb */ color: rgb(22, 13, 91);
/* oklch */ color: oklch(24.4% 0.129 276.1);

Tailwind

colors: {
  custom: {
    50: '#604e8a',
    500: '#160d5b',
    950: '#000000',
  },
}

SCSS

$custom: #160d5b;
$custom-light: #604e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#160d5b",
  "rgb": {
    "r": 22,
    "g": 13,
    "b": 91
  },
  "hsl": {
    "h": 246.923,
    "s": 75,
    "l": 20.392
  },
  "oklch": {
    "l": 0.24354,
    "c": 0.12877,
    "h": 276.1
  },
  "luminance": 0.01214
}

Semantic roles & 50–950 ramp

primary

#160D5B

secondary

#89952F

accent

#F236DC

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #160D5B

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

Preview Lab → · Contrast checker → · Palette generator →