#0C1655#0C1655

#0C1655 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.4% C 0.113 H 268.6°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#0C1655
RGB	rgb(12, 22, 85)
HSL	hsl(232, 75%, 19%)
HSV	hsv(232, 86%, 33%)
CMYK	cmyk(85.9%, 74.1%, 0%, 66.7%)
CIE-LAB	lab(11.33, 22.01, -39.14)
CIE-LCH	lch(11.33, 44.90, 299.35°)
OKLab	oklab(24.45% -0.0027 -0.1133)
OKLCH	oklch(24.45% 0.113 268.6)
XYZ	xyz(2.0777, 1.3076, 8.7355)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1655 #554B0C

analogous

#0C3B55 #0C1655 #270C55

triadic

#0C1655 #550C16 #16550C

tetradic

#0C1655 #550C3B #554B0C #0C5527

square

#0C1655 #550C3B #554B0C #0C5527

split-complementary

#0C1655 #55270C #3B550C

monochromatic

#04071B #04081F #0C1655 #14248B #1B32C0

Accessibility & contrast

On white

16.65

#0C1655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#0C1655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1655

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1655	#FFFFFF	#000000	##FFFFFF
##0C1655	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002257

Deuteranopia (green-blind)

#001B54

Tritanopia (blue-blind)

#002733

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0c1655;
/* rgb */ color: rgb(12, 22, 85);
/* oklch */ color: oklch(24.4% 0.113 268.6);

Tailwind

colors: {
  custom: {
    50: '#5a5386',
    500: '#0c1655',
    950: '#000000',
  },
}

SCSS

$custom: #0c1655;
$custom-light: #5a5386;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1655",
  "rgb": {
    "r": 12,
    "g": 22,
    "b": 85
  },
  "hsl": {
    "h": 231.781,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24445,
    "c": 0.11338,
    "h": 268.6
  },
  "luminance": 0.01308
}

Semantic roles & 50–950 ramp

primary

#0C1655

secondary

#90832D

accent

#D836F2

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #0C1655

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

Preview Lab → · Contrast checker → · Palette generator →