#0D394D#0D394D

#0D394D is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.058 H 232.6°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#0D394D
RGB	rgb(13, 57, 77)
HSL	hsl(199, 71%, 18%)
HSV	hsv(199, 83%, 30%)
CMYK	cmyk(83.1%, 26%, 0%, 69.8%)
CIE-LAB	lab(22.11, -6.83, -16.44)
CIE-LCH	lch(22.11, 17.81, 247.43°)
OKLab	oklab(32.56% -0.0354 -0.0463)
OKLCH	oklch(32.56% 0.058 232.6)
XYZ	xyz(2.9681, 3.5473, 7.5480)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D394D #4D210D

analogous

#0D4D41 #0D394D #0D194D

triadic

#0D394D #4D0D39 #394D0D

tetradic

#0D394D #410D4D #4D210D #194D0D

square

#0D394D #410D4D #4D210D #194D0D

split-complementary

#0D394D #4D0D19 #4D410D

monochromatic

#04131A #04131A #0D394D #166081 #1F87B6

Accessibility & contrast

On white

12.28

#0D394D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0D394D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D394D

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D394D	#FFFFFF	#000000	##FFFFFF
##0D394D	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F384E

Deuteranopia (green-blind)

#26324D

Tritanopia (blue-blind)

#003E40

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0d394d;
/* rgb */ color: rgb(13, 57, 77);
/* oklch */ color: oklch(32.6% 0.058 232.6);

Tailwind

colors: {
  custom: {
    50: '#576f7f',
    500: '#0d394d',
    950: '#000000',
  },
}

SCSS

$custom: #0d394d;
$custom-light: #576f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d394d",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 77
  },
  "hsl": {
    "h": 198.75,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.32555,
    "c": 0.05825,
    "h": 232.6
  },
  "luminance": 0.03548
}

Semantic roles & 50–950 ramp

primary

#0D394D

secondary

#884A2E

accent

#723AEE

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0D394D

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

Preview Lab → · Contrast checker → · Palette generator →