#0C3B48#0C3B48

#0C3B48 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.8% C 0.053 H 220.7°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#0C3B48
RGB	rgb(12, 59, 72)
HSL	hsl(193, 71%, 16%)
HSV	hsv(193, 83%, 28%)
CMYK	cmyk(83.3%, 18.1%, 0%, 71.8%)
CIE-LAB	lab(22.56, -10.25, -12.42)
CIE-LCH	lch(22.56, 16.10, 230.48°)
OKLab	oklab(32.83% -0.0404 -0.0347)
OKLCH	oklch(32.83% 0.053 220.7)
XYZ	xyz(2.8848, 3.6736, 6.6867)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3B48 #48190C

analogous

#0C4837 #0C3B48 #0C1D48

triadic

#0C3B48 #480C3B #3B480C

tetradic

#0C3B48 #370C48 #48190C #1D480C

square

#0C3B48 #370C48 #48190C #1D480C

split-complementary

#0C3B48 #480C1D #48370C

monochromatic

#04151A #04151A #0C3B48 #15667C #1D91B1

Accessibility & contrast

On white

12.11

#0C3B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#0C3B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3B48

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3B48	#FFFFFF	#000000	##FFFFFF
##0C3B48	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333949

Deuteranopia (green-blind)

#2B3348

Tritanopia (blue-blind)

#003F3F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0c3b48;
/* rgb */ color: rgb(12, 59, 72);
/* oklch */ color: oklch(32.8% 0.053 220.7);

Tailwind

colors: {
  custom: {
    50: '#56717b',
    500: '#0c3b48',
    950: '#000000',
  },
}

SCSS

$custom: #0c3b48;
$custom-light: #56717b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3b48",
  "rgb": {
    "r": 12,
    "g": 59,
    "b": 72
  },
  "hsl": {
    "h": 193,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32826,
    "c": 0.05327,
    "h": 220.7
  },
  "luminance": 0.03674
}

Semantic roles & 50–950 ramp

primary

#0C3B48

secondary

#843F2C

accent

#613AEE

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0C3B48

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

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