#0C4653#0C4653

#0C4653 is a dark, muted cyan. Relative luminance 0.051; OKLCH L 36.5% C 0.060 H 217.0°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#0C4653
RGB	rgb(12, 70, 83)
HSL	hsl(191, 75%, 19%)
HSV	hsv(191, 86%, 33%)
CMYK	cmyk(85.5%, 15.7%, 0%, 67.5%)
CIE-LAB	lab(26.97, -12.72, -12.90)
CIE-LCH	lch(26.97, 18.11, 225.41°)
OKLab	oklab(36.53% -0.0478 -0.036)
OKLCH	oklch(36.53% 0.06 217)
XYZ	xyz(3.9024, 5.0825, 8.9573)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4653 #53190C

analogous

#0C533C #0C4653 #0C2253

triadic

#0C4653 #530C46 #46530C

tetradic

#0C4653 #3C0C53 #53190C #22530C

square

#0C4653 #3C0C53 #53190C #22530C

split-complementary

#0C4653 #530C22 #533C0C

monochromatic

#04171B #04191E #0C4653 #147388 #1BA0BE

Accessibility & contrast

On white

10.41

#0C4653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#0C4653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4653

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4653	#FFFFFF	#000000	##FFFFFF
##0C4653	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4454

Deuteranopia (green-blind)

#343D53

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0c4653;
/* rgb */ color: rgb(12, 70, 83);
/* oklch */ color: oklch(36.5% 0.060 217.0);

Tailwind

colors: {
  custom: {
    50: '#597983',
    500: '#0c4653',
    950: '#000000',
  },
}

SCSS

$custom: #0c4653;
$custom-light: #597983;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4653",
  "rgb": {
    "r": 12,
    "g": 70,
    "b": 83
  },
  "hsl": {
    "h": 190.986,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36532,
    "c": 0.0599,
    "h": 217
  },
  "luminance": 0.05083
}

Semantic roles & 50–950 ramp

primary

#0C4653

secondary

#8E3E2D

accent

#5936F1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0C4653

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

Preview Lab → · Contrast checker → · Palette generator →