#0D3A49#0D3A49

#0D3A49 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.6% C 0.054 H 224.7°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#0D3A49
RGB	rgb(13, 58, 73)
HSL	hsl(195, 70%, 17%)
HSV	hsv(195, 82%, 29%)
CMYK	cmyk(82.2%, 20.5%, 0%, 71.4%)
CIE-LAB	lab(22.28, -9.08, -13.53)
CIE-LCH	lch(22.28, 16.29, 236.13°)
OKLab	oklab(32.62% -0.0382 -0.0379)
OKLCH	oklch(32.62% 0.054 224.7)
XYZ	xyz(2.8811, 3.5924, 6.8436)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3A49 #491C0D

analogous

#0D493A #0D3A49 #0D1C49

triadic

#0D3A49 #490D3A #3A490D

tetradic

#0D3A49 #3A0D49 #491C0D #1C490D

square

#0D3A49 #3A0D49 #491C0D #1C490D

split-complementary

#0D3A49 #490D1C #493A0D

monochromatic

#05151A #05151A #0D3A49 #16637D #208DB1

Accessibility & contrast

On white

12.22

#0D3A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0D3A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3A49

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3A49	#FFFFFF	#000000	##FFFFFF
##0D3A49	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32394A

Deuteranopia (green-blind)

#2A3349

Tritanopia (blue-blind)

#003E3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d3a49;
/* rgb */ color: rgb(13, 58, 73);
/* oklch */ color: oklch(32.6% 0.054 224.7);

Tailwind

colors: {
  custom: {
    50: '#56707b',
    500: '#0d3a49',
    950: '#000000',
  },
}

SCSS

$custom: #0d3a49;
$custom-light: #56707b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3a49",
  "rgb": {
    "r": 13,
    "g": 58,
    "b": 73
  },
  "hsl": {
    "h": 195,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.32619,
    "c": 0.05383,
    "h": 224.7
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#0D3A49

secondary

#84432D

accent

#683BED

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D3A49

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

Preview Lab → · Contrast checker → · Palette generator →