#06163A#06163A

#06163A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.073 H 263.0°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#06163A
RGB	rgb(6, 22, 58)
HSL	hsl(222, 81%, 13%)
HSV	hsv(222, 90%, 23%)
CMYK	cmyk(89.7%, 62.1%, 0%, 77.3%)
CIE-LAB	lab(8.29, 9.28, -25.27)
CIE-LCH	lch(8.29, 26.92, 290.16°)
OKLab	oklab(21.26% -0.0089 -0.0728)
OKLCH	oklch(21.26% 0.073 263)
XYZ	xyz(1.1255, 0.9179, 4.1200)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06163A #3A2A06

analogous

#06303A #06163A #10063A

triadic

#06163A #3A0616 #163A06

tetradic

#06163A #3A0630 #3A2A06 #063A10

square

#06163A #3A0630 #3A2A06 #063A10

split-complementary

#06163A #3A1006 #303A06

monochromatic

#030B1C #030B1C #06163A #0C2B71 #1140A9

Accessibility & contrast

On white

17.74

#06163A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#06163A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06163A

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06163A	#FFFFFF	#000000	##FFFFFF
##06163A	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3B

Deuteranopia (green-blind)

#001639

Tritanopia (blue-blind)

#001F25

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #06163a;
/* rgb */ color: rgb(6, 22, 58);
/* oklch */ color: oklch(21.3% 0.073 263.0);

Tailwind

colors: {
  custom: {
    50: '#4f5270',
    500: '#06163a',
    950: '#000000',
  },
}

SCSS

$custom: #06163a;
$custom-light: #4f5270;
$custom-dark: #000000;

JSON

{
  "hex": "#06163a",
  "rgb": {
    "r": 6,
    "g": 22,
    "b": 58
  },
  "hsl": {
    "h": 221.538,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.21263,
    "c": 0.07338,
    "h": 263
  },
  "luminance": 0.00918
}

Semantic roles & 50–950 ramp

primary

#06163A

secondary

#7A5F22

accent

#BA30F8

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #06163A

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

Preview Lab → · Contrast checker → · Palette generator →