#0C2040#0C2040

#0C2040 is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.7% C 0.066 H 259.4°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#0C2040
RGB	rgb(12, 32, 64)
HSL	hsl(217, 68%, 15%)
HSV	hsv(217, 81%, 25%)
CMYK	cmyk(81.2%, 50%, 0%, 74.9%)
CIE-LAB	lab(12.49, 5.17, -22.75)
CIE-LCH	lch(12.49, 23.33, 282.80°)
OKLab	oklab(24.72% -0.0121 -0.0651)
OKLCH	oklch(24.72% 0.066 259.4)
XYZ	xyz(1.5932, 1.4812, 5.0514)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2040 #402C0C

analogous

#0C3A40 #0C2040 #120C40

triadic

#0C2040 #400C20 #20400C

tetradic

#0C2040 #400C3A #402C0C #0C4012

square

#0C2040 #400C3A #402C0C #0C4012

split-complementary

#0C2040 #40120C #3A400C

monochromatic

#050D1A #050D1A #0C2040 #163A74 #1F54A7

Accessibility & contrast

On white

16.20

#0C2040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#0C2040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2040

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2040	#FFFFFF	#000000	##FFFFFF
##0C2040	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102341

Deuteranopia (green-blind)

#071E3F

Tritanopia (blue-blind)

#00272C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0c2040;
/* rgb */ color: rgb(12, 32, 64);
/* oklch */ color: oklch(24.7% 0.066 259.4);

Tailwind

colors: {
  custom: {
    50: '#535a75',
    500: '#0c2040',
    950: '#000000',
  },
}

SCSS

$custom: #0c2040;
$custom-light: #535a75;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2040",
  "rgb": {
    "r": 12,
    "g": 32,
    "b": 64
  },
  "hsl": {
    "h": 216.923,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.24716,
    "c": 0.0662,
    "h": 259.4
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary

#0C2040

secondary

#7C5D2C

accent

#A83DEB

background

#F4F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #0C2040

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

Preview Lab → · Contrast checker → · Palette generator →