#0D3656#0D3656

#0D3656 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.3% C 0.072 H 246.5°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#0D3656
RGB	rgb(13, 54, 86)
HSL	hsl(206, 74%, 19%)
HSV	hsv(206, 85%, 34%)
CMYK	cmyk(84.9%, 37.2%, 0%, 66.3%)
CIE-LAB	lab(21.56, -1.06, -23.29)
CIE-LCH	lch(21.56, 23.31, 267.39°)
OKLab	oklab(32.28% -0.0287 -0.0662)
OKLCH	oklch(32.28% 0.072 246.5)
XYZ	xyz(3.1642, 3.3954, 9.2909)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3656 #562D0D

analogous

#0D5652 #0D3656 #0D1256

triadic

#0D3656 #560D36 #36560D

tetradic

#0D3656 #520D56 #562D0D #12560D

square

#0D3656 #520D56 #562D0D #12560D

split-complementary

#0D3656 #560D12 #56520D

monochromatic

#04111B #051521 #0D3656 #15578B #1D79C0

Accessibility & contrast

On white

12.51

#0D3656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0D3656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3656

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3656	#FFFFFF	#000000	##FFFFFF
##0D3656	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273757

Deuteranopia (green-blind)

#1D3155

Tritanopia (blue-blind)

#003E42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3656;
/* rgb */ color: rgb(13, 54, 86);
/* oklch */ color: oklch(32.3% 0.072 246.5);

Tailwind

colors: {
  custom: {
    50: '#596c86',
    500: '#0d3656',
    950: '#000000',
  },
}

SCSS

$custom: #0d3656;
$custom-light: #596c86;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3656",
  "rgb": {
    "r": 13,
    "g": 54,
    "b": 86
  },
  "hsl": {
    "h": 206.301,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3228,
    "c": 0.07218,
    "h": 246.5
  },
  "luminance": 0.03396
}

Semantic roles & 50–950 ramp

primary

#0D3656

secondary

#91592E

accent

#8837F0

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #0D3656

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

Preview Lab → · Contrast checker → · Palette generator →