#0C2B3C#0C2B3C

#0C2B3C is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.048 H 236.3°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#0C2B3C
RGB	rgb(12, 43, 60)
HSL	hsl(201, 67%, 14%)
HSV	hsv(201, 80%, 24%)
CMYK	cmyk(80%, 28.3%, 0%, 76.5%)
CIE-LAB	lab(16.17, -4.61, -14.14)
CIE-LCH	lch(16.17, 14.88, 251.94°)
OKLab	oklab(27.52% -0.0265 -0.0398)
OKLCH	oklch(27.52% 0.048 236.3)
XYZ	xyz(1.8308, 2.1320, 4.5891)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2B3C #3C1D0C

analogous

#0C3C35 #0C2B3C #0C133C

triadic

#0C2B3C #3C0C2B #2B3C0C

tetradic

#0C2B3C #350C3C #3C1D0C #133C0C

square

#0C2B3C #350C3C #3C1D0C #133C0C

split-complementary

#0C2B3C #3C0C13 #3C350C

monochromatic

#05121A #05121A #0C2B3C #16506F #2074A2

Accessibility & contrast

On white

14.72

#0C2B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0C2B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2B3C

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2B3C	#FFFFFF	#000000	##FFFFFF
##0C2B3C	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3D

Deuteranopia (green-blind)

#1C263C

Tritanopia (blue-blind)

#002F31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0c2b3c;
/* rgb */ color: rgb(12, 43, 60);
/* oklch */ color: oklch(27.5% 0.048 236.3);

Tailwind

colors: {
  custom: {
    50: '#526471',
    500: '#0c2b3c',
    950: '#000000',
  },
}

SCSS

$custom: #0c2b3c;
$custom-light: #526471;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2b3c",
  "rgb": {
    "r": 12,
    "g": 43,
    "b": 60
  },
  "hsl": {
    "h": 201.25,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.27519,
    "c": 0.04782,
    "h": 236.3
  },
  "luminance": 0.02132
}

Semantic roles & 50–950 ramp

primary

#0C2B3C

secondary

#78472C

accent

#7B3EEA

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#020507

muted

#78797A

Preview Lab

Preview with #0C2B3C

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

Preview Lab → · Contrast checker → · Palette generator →