#0C384E#0C384E

#0C384E is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.3% C 0.060 H 235.4°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#0C384E
RGB	rgb(12, 56, 78)
HSL	hsl(200, 73%, 18%)
HSV	hsv(200, 85%, 31%)
CMYK	cmyk(84.6%, 28.2%, 0%, 69.4%)
CIE-LAB	lab(21.79, -5.91, -17.63)
CIE-LCH	lch(21.79, 18.59, 251.47°)
OKLab	oklab(32.3% -0.0344 -0.0497)
OKLCH	oklch(32.3% 0.06 235.4)
XYZ	xyz(2.9404, 3.4562, 7.7184)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C384E #4E220C

analogous

#0C4E43 #0C384E #0C174E

triadic

#0C384E #4E0C38 #384E0C

tetradic

#0C384E #430C4E #4E220C #174E0C

square

#0C384E #430C4E #4E220C #174E0C

split-complementary

#0C384E #4E0C17 #4E430C

monochromatic

#04131B #04131B #0C384E #145E83 #1C84B8

Accessibility & contrast

On white

12.42

#0C384E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0C384E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C384E

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C384E	#FFFFFF	#000000	##FFFFFF
##0C384E	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D384F

Deuteranopia (green-blind)

#24314E

Tritanopia (blue-blind)

#003E40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c384e;
/* rgb */ color: rgb(12, 56, 78);
/* oklch */ color: oklch(32.3% 0.060 235.4);

Tailwind

colors: {
  custom: {
    50: '#576e7f',
    500: '#0c384e',
    950: '#000000',
  },
}

SCSS

$custom: #0c384e;
$custom-light: #576e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c384e",
  "rgb": {
    "r": 12,
    "g": 56,
    "b": 78
  },
  "hsl": {
    "h": 200,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.32302,
    "c": 0.06044,
    "h": 235.4
  },
  "luminance": 0.03457
}

Semantic roles & 50–950 ramp

primary

#0C384E

secondary

#8A4B2C

accent

#7538F0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0C384E

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

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