#0D394A#0D394A

#0D394A is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.4% C 0.055 H 228.4°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#0D394A
RGB	rgb(13, 57, 74)
HSL	hsl(197, 70%, 17%)
HSV	hsv(197, 82%, 29%)
CMYK	cmyk(82.4%, 23%, 0%, 71%)
CIE-LAB	lab(21.97, -8.04, -14.67)
CIE-LCH	lch(21.97, 16.73, 241.27°)
OKLab	oklab(32.39% -0.0366 -0.0412)
OKLCH	oklch(32.39% 0.055 228.4)
XYZ	xyz(2.8646, 3.5059, 7.0030)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D394A #4A1E0D

analogous

#0D4A3D #0D394A #0D1B4A

triadic

#0D394A #4A0D39 #394A0D

tetradic

#0D394A #3D0D4A #4A1E0D #1B4A0D

square

#0D394A #3D0D4A #4A1E0D #1B4A0D

split-complementary

#0D394A #4A0D1B #4A3D0D

monochromatic

#05141A #05141A #0D394A #16617E #1F89B2

Accessibility & contrast

On white

12.34

#0D394A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#0D394A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D394A

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D394A	#FFFFFF	#000000	##FFFFFF
##0D394A	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30384B

Deuteranopia (green-blind)

#28324A

Tritanopia (blue-blind)

#003E3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d394a;
/* rgb */ color: rgb(13, 57, 74);
/* oklch */ color: oklch(32.4% 0.055 228.4);

Tailwind

colors: {
  custom: {
    50: '#566f7c',
    500: '#0d394a',
    950: '#000000',
  },
}

SCSS

$custom: #0d394a;
$custom-light: #566f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d394a",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 74
  },
  "hsl": {
    "h": 196.721,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.32387,
    "c": 0.05512,
    "h": 228.4
  },
  "luminance": 0.03506
}

Semantic roles & 50–950 ramp

primary

#0D394A

secondary

#85462E

accent

#6D3BED

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D394A

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

Preview Lab → · Contrast checker → · Palette generator →