#0C2A43#0C2A43

#0C2A43 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.7% C 0.058 H 247.2°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#0C2A43
RGB	rgb(12, 42, 67)
HSL	hsl(207, 70%, 15%)
HSV	hsv(207, 82%, 26%)
CMYK	cmyk(82.1%, 37.3%, 0%, 73.7%)
CIE-LAB	lab(16.20, -0.94, -18.93)
CIE-LCH	lch(16.20, 18.96, 267.17°)
OKLab	oklab(27.68% -0.0226 -0.0537)
OKLCH	oklch(27.68% 0.058 247.2)
XYZ	xyz(1.9923, 2.1391, 5.6170)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2A43 #43250C

analogous

#0C4340 #0C2A43 #0C0E43

triadic

#0C2A43 #430C2A #2A430C

tetradic

#0C2A43 #400C43 #43250C #0E430C

square

#0C2A43 #400C43 #43250C #0E430C

split-complementary

#0C2A43 #430C0E #43400C

monochromatic

#05101A #05101A #0C2A43 #154B77 #1F6BAB

Accessibility & contrast

On white

14.71

#0C2A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0C2A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2A43

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2A43	#FFFFFF	#000000	##FFFFFF
##0C2A43	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2B44

Deuteranopia (green-blind)

#172643

Tritanopia (blue-blind)

#003033

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0c2a43;
/* rgb */ color: rgb(12, 42, 67);
/* oklch */ color: oklch(27.7% 0.058 247.2);

Tailwind

colors: {
  custom: {
    50: '#546377',
    500: '#0c2a43',
    950: '#000000',
  },
}

SCSS

$custom: #0c2a43;
$custom-light: #546377;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2a43",
  "rgb": {
    "r": 12,
    "g": 42,
    "b": 67
  },
  "hsl": {
    "h": 207.273,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27678,
    "c": 0.05828,
    "h": 247.2
  },
  "luminance": 0.02139
}

Semantic roles & 50–950 ramp

primary

#0C2A43

secondary

#7F522C

accent

#8C3BEC

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0C2A43

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

Preview Lab → · Contrast checker → · Palette generator →