#0C163E#0C163E

#0C163E is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.078 H 268.6°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#0C163E
RGB	rgb(12, 22, 62)
HSL	hsl(228, 68%, 15%)
HSV	hsv(228, 81%, 24%)
CMYK	cmyk(80.6%, 64.5%, 0%, 75.7%)
CIE-LAB	lab(8.99, 12.10, -26.98)
CIE-LCH	lch(8.99, 29.57, 294.16°)
OKLab	oklab(22% -0.0019 -0.0777)
OKLCH	oklch(22% 0.078 268.6)
XYZ	xyz(1.3077, 0.9996, 4.6805)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C163E #3E340C

analogous

#0C2F3E #0C163E #1B0C3E

triadic

#0C163E #3E0C16 #163E0C

tetradic

#0C163E #3E0C2F #3E340C #0C3E1B

square

#0C163E #3E0C2F #3E340C #0C3E1B

split-complementary

#0C163E #3E1B0C #2F3E0C

monochromatic

#05091A #05091A #0C163E #162871 #203AA5

Accessibility & contrast

On white

17.50

#0C163E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0C163E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C163E

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C163E	#FFFFFF	#000000	##FFFFFF
##0C163E	1.00	17.50	1.20	17.50
#FFFFFF	17.50	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#00173D

Tritanopia (blue-blind)

#002027

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0c163e;
/* rgb */ color: rgb(12, 22, 62);
/* oklch */ color: oklch(22.0% 0.078 268.6);

Tailwind

colors: {
  custom: {
    50: '#535274',
    500: '#0c163e',
    950: '#000000',
  },
}

SCSS

$custom: #0c163e;
$custom-light: #535274;
$custom-dark: #000000;

JSON

{
  "hex": "#0c163e",
  "rgb": {
    "r": 12,
    "g": 22,
    "b": 62
  },
  "hsl": {
    "h": 228,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.21999,
    "c": 0.07774,
    "h": 268.6
  },
  "luminance": 0.01
}

Semantic roles & 50–950 ramp

primary

#0C163E

secondary

#7A6A2C

accent

#C83DEA

background

#F5F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0C163E

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

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