#0C3A48#0C3A48

#0C3A48 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.5% C 0.053 H 222.8°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#0C3A48
RGB	rgb(12, 58, 72)
HSL	hsl(194, 71%, 16%)
HSV	hsv(194, 83%, 28%)
CMYK	cmyk(83.3%, 19.4%, 0%, 71.8%)
CIE-LAB	lab(22.20, -9.62, -12.97)
CIE-LCH	lch(22.20, 16.15, 233.44°)
OKLab	oklab(32.54% -0.0392 -0.0363)
OKLCH	oklch(32.54% 0.053 222.8)
XYZ	xyz(2.8339, 3.5718, 6.6697)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3A48 #481A0C

analogous

#0C4838 #0C3A48 #0C1C48

triadic

#0C3A48 #480C3A #3A480C

tetradic

#0C3A48 #380C48 #481A0C #1C480C

square

#0C3A48 #380C48 #481A0C #1C480C

split-complementary

#0C3A48 #480C1C #48380C

monochromatic

#04151A #04151A #0C3A48 #15647C #1D8FB1

Accessibility & contrast

On white

12.25

#0C3A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0C3A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3A48

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3A48	#FFFFFF	#000000	##FFFFFF
##0C3A48	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323849

Deuteranopia (green-blind)

#2A3348

Tritanopia (blue-blind)

#003E3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0c3a48;
/* rgb */ color: rgb(12, 58, 72);
/* oklch */ color: oklch(32.5% 0.053 222.8);

Tailwind

colors: {
  custom: {
    50: '#56707b',
    500: '#0c3a48',
    950: '#000000',
  },
}

SCSS

$custom: #0c3a48;
$custom-light: #56707b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3a48",
  "rgb": {
    "r": 12,
    "g": 58,
    "b": 72
  },
  "hsl": {
    "h": 194,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32538,
    "c": 0.05345,
    "h": 222.8
  },
  "luminance": 0.03572
}

Semantic roles & 50–950 ramp

primary

#0C3A48

secondary

#84402C

accent

#643AEE

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0C3A48

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

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