#0C2D4B#0C2D4B

#0C2D4B is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.1% C 0.067 H 249.5°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#0C2D4B
RGB	rgb(12, 45, 75)
HSL	hsl(209, 72%, 17%)
HSV	hsv(209, 84%, 29%)
CMYK	cmyk(84%, 40%, 0%, 70.6%)
CIE-LAB	lab(17.75, 0.39, -21.96)
CIE-LCH	lch(17.75, 21.96, 271.01°)
OKLab	oklab(29.05% -0.0233 -0.0625)
OKLCH	oklch(29.05% 0.067 249.5)
XYZ	xyz(2.3595, 2.4627, 7.0062)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2D4B #4B2A0C

analogous

#0C4B4A #0C2D4B #0C0E4B

triadic

#0C2D4B #4B0C2D #2D4B0C

tetradic

#0C2D4B #4A0C4B #4B2A0C #0E4B0C

square

#0C2D4B #4A0C4B #4B2A0C #0E4B0C

split-complementary

#0C2D4B #4B0C0E #4B4A0C

monochromatic

#04101A #04101A #0C2D4B #144D80 #1D6CB5

Accessibility & contrast

On white

14.07

#0C2D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0C2D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2D4B

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2D4B	#FFFFFF	#000000	##FFFFFF
##0C2D4B	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2F4C

Deuteranopia (green-blind)

#16294A

Tritanopia (blue-blind)

#003438

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0c2d4b;
/* rgb */ color: rgb(12, 45, 75);
/* oklch */ color: oklch(29.1% 0.067 249.5);

Tailwind

colors: {
  custom: {
    50: '#56657d',
    500: '#0c2d4b',
    950: '#000000',
  },
}

SCSS

$custom: #0c2d4b;
$custom-light: #56657d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2d4b",
  "rgb": {
    "r": 12,
    "g": 45,
    "b": 75
  },
  "hsl": {
    "h": 208.571,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29055,
    "c": 0.06671,
    "h": 249.5
  },
  "luminance": 0.02463
}

Semantic roles & 50–950 ramp

primary

#0C2D4B

secondary

#87572C

accent

#9039EF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030509

muted

#787A7B

Preview Lab

Preview with #0C2D4B

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

Preview Lab → · Contrast checker → · Palette generator →