#06112B#06112B

#06112B is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.5% C 0.055 H 263.8°. Best body text is #FFFFFF at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#06112B
RGB	rgb(6, 17, 43)
HSL	hsl(222, 76%, 10%)
HSV	hsv(222, 86%, 17%)
CMYK	cmyk(86%, 60.5%, 0%, 83.1%)
CIE-LAB	lab(5.55, 5.24, -18.66)
CIE-LCH	lch(5.55, 19.38, 285.67°)
OKLab	oklab(18.53% -0.006 -0.0551)
OKLCH	oklch(18.53% 0.055 263.8)
XYZ	xyz(0.7114, 0.6140, 2.3660)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06112B #2B2006

analogous

#06242B #06112B #0E062B

triadic

#06112B #2B0611 #112B06

tetradic

#06112B #2B0624 #2B2006 #062B0E

square

#06112B #2B0624 #2B2006 #062B0E

split-complementary

#06112B #2B0E06 #242B06

monochromatic

#040B1B #040B1B #06112B #0D2661 #153B96

Accessibility & contrast

On white

18.70

#06112B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#06112B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06112B

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06112B	#FFFFFF	#000000	##FFFFFF
##06112B	1.00	18.70	1.12	18.70
#FFFFFF	18.70	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04142C

Deuteranopia (green-blind)

#00112A

Tritanopia (blue-blind)

#00171B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #06112b;
/* rgb */ color: rgb(6, 17, 43);
/* oklch */ color: oklch(18.5% 0.055 263.8);

Tailwind

colors: {
  custom: {
    50: '#4b4f64',
    500: '#06112b',
    950: '#000000',
  },
}

SCSS

$custom: #06112b;
$custom-light: #4b4f64;
$custom-dark: #000000;

JSON

{
  "hex": "#06112b",
  "rgb": {
    "r": 6,
    "g": 17,
    "b": 43
  },
  "hsl": {
    "h": 222.162,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.18526,
    "c": 0.0554,
    "h": 263.8
  },
  "luminance": 0.00614
}

Semantic roles & 50–950 ramp

primary

#06112B

secondary

#6C5521

accent

#BA36F2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010105

muted

#77777A

Preview Lab

Preview with #06112B

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

Preview Lab → · Contrast checker → · Palette generator →