#0C354D#0C354D

#0C354D is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.4% C 0.061 H 239.3°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#0C354D
RGB	rgb(12, 53, 77)
HSL	hsl(202, 73%, 17%)
HSV	hsv(202, 84%, 30%)
CMYK	cmyk(84.4%, 31.2%, 0%, 69.8%)
CIE-LAB	lab(20.67, -4.32, -18.70)
CIE-LCH	lch(20.67, 19.19, 256.98°)
OKLab	oklab(31.4% -0.0314 -0.0529)
OKLCH	oklch(31.4% 0.061 239.3)
XYZ	xyz(2.7637, 3.1599, 7.4840)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C354D #4D240C

analogous

#0C4D45 #0C354D #0C144D

triadic

#0C354D #4D0C35 #354D0C

tetradic

#0C354D #450C4D #4D240C #144D0C

square

#0C354D #450C4D #4D240C #144D0C

split-complementary

#0C354D #4D0C14 #4D450C

monochromatic

#04121A #04121A #0C354D #145982 #1D7EB7

Accessibility & contrast

On white

12.87

#0C354D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#0C354D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C354D

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C354D	#FFFFFF	#000000	##FFFFFF
##0C354D	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A354E

Deuteranopia (green-blind)

#212F4D

Tritanopia (blue-blind)

#003B3D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0c354d;
/* rgb */ color: rgb(12, 53, 77);
/* oklch */ color: oklch(31.4% 0.061 239.3);

Tailwind

colors: {
  custom: {
    50: '#566c7f',
    500: '#0c354d',
    950: '#000000',
  },
}

SCSS

$custom: #0c354d;
$custom-light: #566c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c354d",
  "rgb": {
    "r": 12,
    "g": 53,
    "b": 77
  },
  "hsl": {
    "h": 202.154,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.31401,
    "c": 0.06148,
    "h": 239.3
  },
  "luminance": 0.0316
}

Semantic roles & 50–950 ramp

primary

#0C354D

secondary

#894E2C

accent

#7C38F0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03060A

muted

#787A7C

Preview Lab

Preview with #0C354D

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

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