#0C2C3F#0C2C3F

#0C2C3F is a dark, muted cyan. Relative luminance 0.022; OKLCH L 28.0% C 0.051 H 238.6°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#0C2C3F
RGB	rgb(12, 44, 63)
HSL	hsl(202, 68%, 15%)
HSV	hsv(202, 81%, 25%)
CMYK	cmyk(81%, 30.2%, 0%, 75.3%)
CIE-LAB	lab(16.69, -4.05, -15.40)
CIE-LCH	lch(16.69, 15.93, 255.28°)
OKLab	oklab(27.99% -0.0265 -0.0434)
OKLCH	oklch(27.99% 0.051 238.6)
XYZ	xyz(1.9492, 2.2382, 5.0310)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2C3F #3F1F0C

analogous

#0C3F39 #0C2C3F #0C133F

triadic

#0C2C3F #3F0C2C #2C3F0C

tetradic

#0C2C3F #390C3F #3F1F0C #133F0C

square

#0C2C3F #390C3F #3F1F0C #133F0C

split-complementary

#0C2C3F #3F0C13 #3F390C

monochromatic

#05121A #05121A #0C2C3F #165072 #2074A6

Accessibility & contrast

On white

14.51

#0C2C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0C2C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2C3F

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2C3F	#FFFFFF	#000000	##FFFFFF
##0C2C3F	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232C40

Deuteranopia (green-blind)

#1C273F

Tritanopia (blue-blind)

#003133

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0c2c3f;
/* rgb */ color: rgb(12, 44, 63);
/* oklch */ color: oklch(28.0% 0.051 238.6);

Tailwind

colors: {
  custom: {
    50: '#536574',
    500: '#0c2c3f',
    950: '#000000',
  },
}

SCSS

$custom: #0c2c3f;
$custom-light: #536574;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2c3f",
  "rgb": {
    "r": 12,
    "g": 44,
    "b": 63
  },
  "hsl": {
    "h": 202.353,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.27989,
    "c": 0.05087,
    "h": 238.6
  },
  "luminance": 0.02238
}

Semantic roles & 50–950 ramp

primary

#0C2C3F

secondary

#7B492C

accent

#7E3DEB

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0C2C3F

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

Preview Lab → · Contrast checker → · Palette generator →