#0D3544#0D3544

#0D3544 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.051 H 227.2°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#0D3544
RGB	rgb(13, 53, 68)
HSL	hsl(196, 68%, 16%)
HSV	hsv(196, 81%, 27%)
CMYK	cmyk(80.9%, 22.1%, 0%, 73.3%)
CIE-LAB	lab(20.24, -7.86, -13.31)
CIE-LCH	lch(20.24, 15.46, 239.44°)
OKLab	oklab(30.91% -0.0346 -0.0373)
OKLCH	oklch(30.91% 0.051 227.2)
XYZ	xyz(2.4820, 3.0488, 5.9254)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3544 #441C0D

analogous

#0D4437 #0D3544 #0D1944

triadic

#0D3544 #440D35 #35440D

tetradic

#0D3544 #370D44 #441C0D #19440D

square

#0D3544 #370D44 #441C0D #19440D

split-complementary

#0D3544 #440D19 #44370D

monochromatic

#05141A #05141A #0D3544 #175D77 #2185AB

Accessibility & contrast

On white

13.05

#0D3544 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#0D3544 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3544

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3544	#FFFFFF	#000000	##FFFFFF
##0D3544	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3445

Deuteranopia (green-blind)

#262E44

Tritanopia (blue-blind)

#00393A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0d3544;
/* rgb */ color: rgb(13, 53, 68);
/* oklch */ color: oklch(30.9% 0.051 227.2);

Tailwind

colors: {
  custom: {
    50: '#556c78',
    500: '#0d3544',
    950: '#000000',
  },
}

SCSS

$custom: #0d3544;
$custom-light: #556c78;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3544",
  "rgb": {
    "r": 13,
    "g": 53,
    "b": 68
  },
  "hsl": {
    "h": 196.364,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3091,
    "c": 0.05086,
    "h": 227.2
  },
  "luminance": 0.03049
}

Semantic roles & 50–950 ramp

primary

#0D3544

secondary

#7F442D

accent

#6C3DEB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D3544

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

Preview Lab → · Contrast checker → · Palette generator →