#0C294B#0C294B

#0C294B is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.0% C 0.072 H 254.6°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#0C294B
RGB	rgb(12, 41, 75)
HSL	hsl(212, 72%, 17%)
HSV	hsv(212, 84%, 29%)
CMYK	cmyk(84%, 45.3%, 0%, 70.6%)
CIE-LAB	lab(16.36, 3.30, -24.16)
CIE-LCH	lch(16.36, 24.38, 277.77°)
OKLab	oklab(27.97% -0.0191 -0.069)
OKLCH	oklch(27.97% 0.072 254.6)
XYZ	xyz(2.2141, 2.1718, 6.9578)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C294B #4B2E0C

analogous

#0C494B #0C294B #0F0C4B

triadic

#0C294B #4B0C29 #294B0C

tetradic

#0C294B #4B0C49 #4B2E0C #0C4B0F

square

#0C294B #4B0C49 #4B2E0C #0C4B0F

split-complementary

#0C294B #4B0F0C #494B0C

monochromatic

#040E1A #040E1A #0C294B #144680 #1D63B5

Accessibility & contrast

On white

14.64

#0C294B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0C294B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C294B

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C294B	#FFFFFF	#000000	##FFFFFF
##0C294B	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192C4C

Deuteranopia (green-blind)

#0E264A

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0c294b;
/* rgb */ color: rgb(12, 41, 75);
/* oklch */ color: oklch(28.0% 0.072 254.6);

Tailwind

colors: {
  custom: {
    50: '#56627d',
    500: '#0c294b',
    950: '#000000',
  },
}

SCSS

$custom: #0c294b;
$custom-light: #56627d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c294b",
  "rgb": {
    "r": 12,
    "g": 41,
    "b": 75
  },
  "hsl": {
    "h": 212.381,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27972,
    "c": 0.07163,
    "h": 254.6
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary

#0C294B

secondary

#875D2C

accent

#9B39EF

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #0C294B

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

Preview Lab → · Contrast checker → · Palette generator →