#0C2D43#0C2D43

#0C2D43 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.5% C 0.055 H 241.8°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#0C2D43
RGB	rgb(12, 45, 67)
HSL	hsl(204, 70%, 15%)
HSV	hsv(204, 82%, 26%)
CMYK	cmyk(82.1%, 32.8%, 0%, 73.7%)
CIE-LAB	lab(17.27, -3.06, -17.25)
CIE-LCH	lch(17.27, 17.52, 259.95°)
OKLab	oklab(28.52% -0.0261 -0.0488)
OKLCH	oklch(28.52% 0.055 241.8)
XYZ	xyz(2.1027, 2.3599, 5.6538)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2D43 #43220C

analogous

#0C433D #0C2D43 #0C1143

triadic

#0C2D43 #430C2D #2D430C

tetradic

#0C2D43 #3D0C43 #43220C #11430C

square

#0C2D43 #3D0C43 #43220C #11430C

split-complementary

#0C2D43 #430C11 #433D0C

monochromatic

#05111A #05111A #0C2D43 #155077 #1F73AB

Accessibility & contrast

On white

14.27

#0C2D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0C2D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2D43

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2D43	#FFFFFF	#000000	##FFFFFF
##0C2D43	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D44

Deuteranopia (green-blind)

#1B2843

Tritanopia (blue-blind)

#003235

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2d43;
/* rgb */ color: rgb(12, 45, 67);
/* oklch */ color: oklch(28.5% 0.055 241.8);

Tailwind

colors: {
  custom: {
    50: '#546577',
    500: '#0c2d43',
    950: '#000000',
  },
}

SCSS

$custom: #0c2d43;
$custom-light: #546577;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2d43",
  "rgb": {
    "r": 12,
    "g": 45,
    "b": 67
  },
  "hsl": {
    "h": 204,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28524,
    "c": 0.05531,
    "h": 241.8
  },
  "luminance": 0.0236
}

Semantic roles & 50–950 ramp

primary

#0C2D43

secondary

#7F4D2C

accent

#823BEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0C2D43

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

Preview Lab → · Contrast checker → · Palette generator →