#0C2B40#0C2B40

#0C2B40 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.8% C 0.053 H 242.0°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#0C2B40
RGB	rgb(12, 43, 64)
HSL	hsl(204, 68%, 15%)
HSV	hsv(204, 81%, 25%)
CMYK	cmyk(81.2%, 32.8%, 0%, 74.9%)
CIE-LAB	lab(16.38, -2.93, -16.57)
CIE-LCH	lch(16.38, 16.83, 259.97°)
OKLab	oklab(27.77% -0.0249 -0.0468)
OKLCH	oklch(27.77% 0.053 242)
XYZ	xyz(1.9406, 2.1759, 5.1672)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2B40 #40210C

analogous

#0C403B #0C2B40 #0C1140

triadic

#0C2B40 #400C2B #2B400C

tetradic

#0C2B40 #3B0C40 #40210C #11400C

square

#0C2B40 #3B0C40 #40210C #11400C

split-complementary

#0C2B40 #400C11 #403B0C

monochromatic

#05111A #05111A #0C2B40 #164E74 #1F70A7

Accessibility & contrast

On white

14.63

#0C2B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0C2B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2B40

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2B40	#FFFFFF	#000000	##FFFFFF
##0C2B40	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212B41

Deuteranopia (green-blind)

#1A2640

Tritanopia (blue-blind)

#003032

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0c2b40;
/* rgb */ color: rgb(12, 43, 64);
/* oklch */ color: oklch(27.8% 0.053 242.0);

Tailwind

colors: {
  custom: {
    50: '#536475',
    500: '#0c2b40',
    950: '#000000',
  },
}

SCSS

$custom: #0c2b40;
$custom-light: #536475;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2b40",
  "rgb": {
    "r": 12,
    "g": 43,
    "b": 64
  },
  "hsl": {
    "h": 204.231,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27765,
    "c": 0.05303,
    "h": 242
  },
  "luminance": 0.02176
}

Semantic roles & 50–950 ramp

primary

#0C2B40

secondary

#7C4C2C

accent

#833DEB

background

#F4F5F7

surface

#E8EAED

border

#C4C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0C2B40

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

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