#0C3D49#0C3D49

#0C3D49 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.5% C 0.054 H 218.2°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#0C3D49
RGB	rgb(12, 61, 73)
HSL	hsl(192, 72%, 17%)
HSV	hsv(192, 84%, 29%)
CMYK	cmyk(83.6%, 16.4%, 0%, 71.4%)
CIE-LAB	lab(23.33, -11.10, -11.91)
CIE-LCH	lch(23.33, 16.28, 227.03°)
OKLab	oklab(33.46% -0.0422 -0.0333)
OKLCH	oklch(33.46% 0.054 218.2)
XYZ	xyz(3.0225, 3.8963, 6.8948)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3D49 #49180C

analogous

#0C4937 #0C3D49 #0C1F49

triadic

#0C3D49 #490C3D #3D490C

tetradic

#0C3D49 #370C49 #49180C #1F490C

square

#0C3D49 #370C49 #49180C #1F490C

split-complementary

#0C3D49 #490C1F #49370C

monochromatic

#04161A #04161A #0C3D49 #15697E #1D95B2

Accessibility & contrast

On white

11.80

#0C3D49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0C3D49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3D49

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3D49	#FFFFFF	#000000	##FFFFFF
##0C3D49	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353B4A

Deuteranopia (green-blind)

#2D3549

Tritanopia (blue-blind)

#004141

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0c3d49;
/* rgb */ color: rgb(12, 61, 73);
/* oklch */ color: oklch(33.5% 0.054 218.2);

Tailwind

colors: {
  custom: {
    50: '#56727b',
    500: '#0c3d49',
    950: '#000000',
  },
}

SCSS

$custom: #0c3d49;
$custom-light: #56727b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3d49",
  "rgb": {
    "r": 12,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 191.803,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.33455,
    "c": 0.05378,
    "h": 218.2
  },
  "luminance": 0.03897
}

Semantic roles & 50–950 ramp

primary

#0C3D49

secondary

#853D2C

accent

#5D39EE

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#030809

muted

#787B7B

Preview Lab

Preview with #0C3D49

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

Preview Lab → · Contrast checker → · Palette generator →