#00192C#00192C

#00192C is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.5% C 0.050 H 243.4°. Best body text is #FFFFFF at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#00192C
RGB	rgb(0, 25, 44)
HSL	hsl(206, 100%, 9%)
HSV	hsv(206, 100%, 17%)
CMYK	cmyk(100%, 43.2%, 0%, 82.7%)
CIE-LAB	lab(7.92, -1.29, -15.67)
CIE-LCH	lch(7.92, 15.72, 265.30°)
OKLab	oklab(20.52% -0.0224 -0.0447)
OKLCH	oklch(20.52% 0.05 243.4)
XYZ	xyz(0.8021, 0.8770, 2.5094)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00192C #2C1300

analogous

#002C29 #00192C #00032C

triadic

#00192C #2C0019 #192C00

tetradic

#00192C #29002C #2C1300 #032C00

square

#00192C #29002C #2C1300 #032C00

split-complementary

#00192C #2C0003 #2C2900

monochromatic

#00111F #00111F #00192C #003C69 #005FA6

Accessibility & contrast

On white

17.87

#00192C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#00192C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00192C

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00192C	#FFFFFF	#000000	##FFFFFF
##00192C	1.00	17.87	1.18	17.87
#FFFFFF	17.87	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101A2D

Deuteranopia (green-blind)

#09152C

Tritanopia (blue-blind)

#001E20

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #00192c;
/* rgb */ color: rgb(0, 25, 44);
/* oklch */ color: oklch(20.5% 0.050 243.4);

Tailwind

colors: {
  custom: {
    50: '#485565',
    500: '#00192c',
    950: '#000000',
  },
}

SCSS

$custom: #00192c;
$custom-light: #485565;
$custom-dark: #000000;

JSON

{
  "hex": "#00192c",
  "rgb": {
    "r": 0,
    "g": 25,
    "b": 44
  },
  "hsl": {
    "h": 205.909,
    "s": 100,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20524,
    "c": 0.05,
    "h": 243.4
  },
  "luminance": 0.00877
}

Semantic roles & 50–950 ramp

primary

#00192C

secondary

#733D14

accent

#8529FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010305

muted

#77787A

Preview Lab

Preview with #00192C

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

Preview Lab → · Contrast checker → · Palette generator →