#0C294C#0C294C

#0C294C is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.0% C 0.073 H 255.1°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#0C294C
RGB	rgb(12, 41, 76)
HSL	hsl(213, 73%, 17%)
HSV	hsv(213, 84%, 30%)
CMYK	cmyk(84.2%, 46.1%, 0%, 70.2%)
CIE-LAB	lab(16.43, 3.74, -24.73)
CIE-LCH	lch(16.43, 25.01, 278.60°)
OKLab	oklab(28.05% -0.0188 -0.0707)
OKLCH	oklch(28.05% 0.073 255.1)
XYZ	xyz(2.2486, 2.1856, 7.1394)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C294C #4C2F0C

analogous

#0C494C #0C294C #0F0C4C

triadic

#0C294C #4C0C29 #294C0C

tetradic

#0C294C #4C0C49 #4C2F0C #0C4C0F

square

#0C294C #4C0C49 #4C2F0C #0C4C0F

split-complementary

#0C294C #4C0F0C #494C0C

monochromatic

#040E1A #040E1A #0C294C #144681 #1D62B6

Accessibility & contrast

On white

14.61

#0C294C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0C294C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C294C

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C294C	#FFFFFF	#000000	##FFFFFF
##0C294C	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182C4D

Deuteranopia (green-blind)

#0D264B

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0c294c;
/* rgb */ color: rgb(12, 41, 76);
/* oklch */ color: oklch(28.0% 0.073 255.1);

Tailwind

colors: {
  custom: {
    50: '#56627e',
    500: '#0c294c',
    950: '#000000',
  },
}

SCSS

$custom: #0c294c;
$custom-light: #56627e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c294c",
  "rgb": {
    "r": 12,
    "g": 41,
    "b": 76
  },
  "hsl": {
    "h": 212.813,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28048,
    "c": 0.07318,
    "h": 255.1
  },
  "luminance": 0.02186
}

Semantic roles & 50–950 ramp

primary

#0C294C

secondary

#885E2C

accent

#9C38EF

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #0C294C

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

Preview Lab → · Contrast checker → · Palette generator →