#0D3C4A#0D3C4A

#0D3C4A is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.2% C 0.054 H 222.2°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#0D3C4A
RGB	rgb(13, 60, 74)
HSL	hsl(194, 70%, 17%)
HSV	hsv(194, 82%, 29%)
CMYK	cmyk(82.4%, 18.9%, 0%, 71%)
CIE-LAB	lab(23.04, -9.95, -13.02)
CIE-LCH	lch(23.04, 16.38, 232.62°)
OKLab	oklab(33.25% -0.0401 -0.0364)
OKLCH	oklch(33.25% 0.054 222.2)
XYZ	xyz(3.0174, 3.8113, 7.0539)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3C4A #4A1B0D

analogous

#0D4A3A #0D3C4A #0D1E4A

triadic

#0D3C4A #4A0D3C #3C4A0D

tetradic

#0D3C4A #3A0D4A #4A1B0D #1E4A0D

square

#0D3C4A #3A0D4A #4A1B0D #1E4A0D

split-complementary

#0D3C4A #4A0D1E #4A3A0D

monochromatic

#05151A #05151A #0D3C4A #16667E #1F90B2

Accessibility & contrast

On white

11.92

#0D3C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#0D3C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3C4A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3C4A	#FFFFFF	#000000	##FFFFFF
##0D3C4A	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A4B

Deuteranopia (green-blind)

#2C344A

Tritanopia (blue-blind)

#004041

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0d3c4a;
/* rgb */ color: rgb(13, 60, 74);
/* oklch */ color: oklch(33.2% 0.054 222.2);

Tailwind

colors: {
  custom: {
    50: '#57717c',
    500: '#0d3c4a',
    950: '#000000',
  },
}

SCSS

$custom: #0d3c4a;
$custom-light: #57717c;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3c4a",
  "rgb": {
    "r": 13,
    "g": 60,
    "b": 74
  },
  "hsl": {
    "h": 193.77,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33246,
    "c": 0.05419,
    "h": 222.2
  },
  "luminance": 0.03812
}

Semantic roles & 50–950 ramp

primary

#0D3C4A

secondary

#85422E

accent

#643BED

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D3C4A

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

Preview Lab → · Contrast checker → · Palette generator →