#0D384F#0D384F

#0D384F is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.4% C 0.061 H 236.9°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#0D384F
RGB	rgb(13, 56, 79)
HSL	hsl(201, 72%, 18%)
HSV	hsv(201, 84%, 31%)
CMYK	cmyk(83.5%, 29.1%, 0%, 69%)
CIE-LAB	lab(21.87, -5.36, -18.16)
CIE-LCH	lch(21.87, 18.94, 253.57°)
OKLab	oklab(32.39% -0.0334 -0.0513)
OKLCH	oklch(32.39% 0.061 236.9)
XYZ	xyz(2.9909, 3.4781, 7.9093)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D384F #4F240D

analogous

#0D4F45 #0D384F #0D174F

triadic

#0D384F #4F0D38 #384F0D

tetradic

#0D384F #450D4F #4F240D #174F0D

square

#0D384F #450D4F #4F240D #174F0D

split-complementary

#0D384F #4F0D17 #4F450D

monochromatic

#04131A #04131A #0D384F #165D84 #1E83B8

Accessibility & contrast

On white

12.38

#0D384F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#0D384F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D384F

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D384F	#FFFFFF	#000000	##FFFFFF
##0D384F	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3850

Deuteranopia (green-blind)

#24324F

Tritanopia (blue-blind)

#003E40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d384f;
/* rgb */ color: rgb(13, 56, 79);
/* oklch */ color: oklch(32.4% 0.061 236.9);

Tailwind

colors: {
  custom: {
    50: '#576e80',
    500: '#0d384f',
    950: '#000000',
  },
}

SCSS

$custom: #0d384f;
$custom-light: #576e80;
$custom-dark: #000000;

JSON

{
  "hex": "#0d384f",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 79
  },
  "hsl": {
    "h": 200.909,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.32391,
    "c": 0.0612,
    "h": 236.9
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#0D384F

secondary

#8A4E2E

accent

#7839EE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0D384F

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

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