#0D3444#0D3444

#0D3444 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.6% C 0.051 H 229.4°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#0D3444
RGB	rgb(13, 52, 68)
HSL	hsl(197, 68%, 16%)
HSV	hsv(197, 81%, 27%)
CMYK	cmyk(80.9%, 23.5%, 0%, 73.3%)
CIE-LAB	lab(19.88, -7.21, -13.87)
CIE-LCH	lch(19.88, 15.63, 242.54°)
OKLab	oklab(30.62% -0.0334 -0.0389)
OKLCH	oklch(30.62% 0.051 229.4)
XYZ	xyz(2.4369, 2.9586, 5.9104)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3444 #441D0D

analogous

#0D4438 #0D3444 #0D1844

triadic

#0D3444 #440D34 #34440D

tetradic

#0D3444 #380D44 #441D0D #18440D

square

#0D3444 #380D44 #441D0D #18440D

split-complementary

#0D3444 #440D18 #44380D

monochromatic

#05141A #05141A #0D3444 #175B77 #2183AB

Accessibility & contrast

On white

13.19

#0D3444 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0D3444 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3444

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3444	#FFFFFF	#000000	##FFFFFF
##0D3444	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3345

Deuteranopia (green-blind)

#242E44

Tritanopia (blue-blind)

#003839

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d3444;
/* rgb */ color: rgb(13, 52, 68);
/* oklch */ color: oklch(30.6% 0.051 229.4);

Tailwind

colors: {
  custom: {
    50: '#556b78',
    500: '#0d3444',
    950: '#000000',
  },
}

SCSS

$custom: #0d3444;
$custom-light: #556b78;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3444",
  "rgb": {
    "r": 13,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 197.455,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.30621,
    "c": 0.05125,
    "h": 229.4
  },
  "luminance": 0.02959
}

Semantic roles & 50–950 ramp

primary

#0D3444

secondary

#7F452D

accent

#703DEB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D3444

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

Preview Lab → · Contrast checker → · Palette generator →