#0C193D#0C193D

#0C193D is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.072 H 265.9°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#0C193D
RGB	rgb(12, 25, 61)
HSL	hsl(224, 67%, 14%)
HSV	hsv(224, 80%, 24%)
CMYK	cmyk(80.3%, 59%, 0%, 76.1%)
CIE-LAB	lab(9.88, 9.29, -24.83)
CIE-LCH	lch(9.88, 26.51, 290.51°)
OKLab	oklab(22.64% -0.0051 -0.0713)
OKLCH	oklch(22.64% 0.072 265.9)
XYZ	xyz(1.3413, 1.1102, 4.5576)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C193D #3D300C

analogous

#0C323D #0C193D #180C3D

triadic

#0C193D #3D0C19 #193D0C

tetradic

#0C193D #3D0C32 #3D300C #0C3D18

square

#0C193D #3D0C32 #3D300C #0C3D18

split-complementary

#0C193D #3D180C #323D0C

monochromatic

#050A1A #050A1A #0C193D #162E70 #2043A3

Accessibility & contrast

On white

17.18

#0C193D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0C193D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C193D

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C193D	#FFFFFF	#000000	##FFFFFF
##0C193D	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041E3E

Deuteranopia (green-blind)

#00193C

Tritanopia (blue-blind)

#002228

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0c193d;
/* rgb */ color: rgb(12, 25, 61);
/* oklch */ color: oklch(22.6% 0.072 265.9);

Tailwind

colors: {
  custom: {
    50: '#525573',
    500: '#0c193d',
    950: '#000000',
  },
}

SCSS

$custom: #0c193d;
$custom-light: #525573;
$custom-dark: #000000;

JSON

{
  "hex": "#0c193d",
  "rgb": {
    "r": 12,
    "g": 25,
    "b": 61
  },
  "hsl": {
    "h": 224.082,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22642,
    "c": 0.07151,
    "h": 265.9
  },
  "luminance": 0.0111
}

Semantic roles & 50–950 ramp

primary

#0C193D

secondary

#79652C

accent

#BC3EEA

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0C193D

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

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