#06192B#06192B

#06192B is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.8% C 0.044 H 249.1°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#06192B
RGB	rgb(6, 25, 43)
HSL	hsl(209, 76%, 10%)
HSV	hsv(209, 86%, 17%)
CMYK	cmyk(86%, 41.9%, 0%, 83.1%)
CIE-LAB	lab(8.20, -0.19, -14.46)
CIE-LCH	lch(8.20, 14.47, 269.25°)
OKLab	oklab(20.82% -0.0157 -0.041)
OKLCH	oklch(20.82% 0.044 249.1)
XYZ	xyz(0.8586, 0.9083, 2.4151)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06192B #2B1806

analogous

#062B2B #06192B #06072B

triadic

#06192B #2B0619 #192B06

tetradic

#06192B #2B062B #2B1806 #072B06

square

#06192B #2B062B #2B1806 #072B06

split-complementary

#06192B #2B0607 #2B2B06

monochromatic

#04101B #04101B #06192B #0D3861 #155796

Accessibility & contrast

On white

17.77

#06192B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#06192B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06192B

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06192B	#FFFFFF	#000000	##FFFFFF
##06192B	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111A2C

Deuteranopia (green-blind)

#0C162B

Tritanopia (blue-blind)

#001D20

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #06192b;
/* rgb */ color: rgb(6, 25, 43);
/* oklch */ color: oklch(20.8% 0.044 249.1);

Tailwind

colors: {
  custom: {
    50: '#4b5564',
    500: '#06192b',
    950: '#000000',
  },
}

SCSS

$custom: #06192b;
$custom-light: #4b5564;
$custom-dark: #000000;

JSON

{
  "hex": "#06192b",
  "rgb": {
    "r": 6,
    "g": 25,
    "b": 43
  },
  "hsl": {
    "h": 209.189,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.20824,
    "c": 0.04394,
    "h": 249.1
  },
  "luminance": 0.00908
}

Semantic roles & 50–950 ramp

primary

#06192B

secondary

#6C4521

accent

#9136F2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010305

muted

#77787A

Preview Lab

Preview with #06192B

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

Preview Lab → · Contrast checker → · Palette generator →