#0D384C#0D384C

#0D384C is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.058 H 233.1°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#0D384C
RGB	rgb(13, 56, 76)
HSL	hsl(199, 71%, 17%)
HSV	hsv(199, 83%, 30%)
CMYK	cmyk(82.9%, 26.3%, 0%, 70.2%)
CIE-LAB	lab(21.71, -6.59, -16.41)
CIE-LCH	lch(21.71, 17.68, 248.12°)
OKLab	oklab(32.22% -0.0346 -0.0462)
OKLCH	oklch(32.22% 0.058 233.1)
XYZ	xyz(2.8841, 3.4354, 7.3472)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D384C #4C210D

analogous

#0D4C41 #0D384C #0D184C

triadic

#0D384C #4C0D38 #384C0D

tetradic

#0D384C #410D4C #4C210D #184C0D

square

#0D384C #410D4C #4C210D #184C0D

split-complementary

#0D384C #4C0D18 #4C410D

monochromatic

#04131A #04131A #0D384C #165F80 #1F85B5

Accessibility & contrast

On white

12.45

#0D384C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0D384C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D384C

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D384C	#FFFFFF	#000000	##FFFFFF
##0D384C	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E374D

Deuteranopia (green-blind)

#26314C

Tritanopia (blue-blind)

#003D3F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d384c;
/* rgb */ color: rgb(13, 56, 76);
/* oklch */ color: oklch(32.2% 0.058 233.1);

Tailwind

colors: {
  custom: {
    50: '#576e7e',
    500: '#0d384c',
    950: '#000000',
  },
}

SCSS

$custom: #0d384c;
$custom-light: #576e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d384c",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 76
  },
  "hsl": {
    "h": 199.048,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.32216,
    "c": 0.05773,
    "h": 233.1
  },
  "luminance": 0.03436
}

Semantic roles & 50–950 ramp

primary

#0D384C

secondary

#874A2E

accent

#733AEE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03070A

muted

#787A7C

Preview Lab

Preview with #0D384C

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

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