#0C2947#0C2947

#0C2947 is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.7% C 0.065 H 252.0°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#0C2947
RGB	rgb(12, 41, 71)
HSL	hsl(211, 71%, 16%)
HSV	hsv(211, 83%, 28%)
CMYK	cmyk(83.1%, 42.3%, 0%, 72.2%)
CIE-LAB	lab(16.10, 1.53, -21.85)
CIE-LCH	lch(16.10, 21.90, 274.02°)
OKLab	oklab(27.68% -0.0202 -0.0622)
OKLCH	oklch(27.68% 0.065 252)
XYZ	xyz(2.0815, 2.1187, 6.2593)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2947 #472A0C

analogous

#0C4747 #0C2947 #0D0C47

triadic

#0C2947 #470C29 #29470C

tetradic

#0C2947 #470C47 #472A0C #0C470D

square

#0C2947 #470C47 #472A0C #0C470D

split-complementary

#0C2947 #470D0C #47470C

monochromatic

#040F1A #040F1A #0C2947 #15477B #1E65B0

Accessibility & contrast

On white

14.75

#0C2947 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0C2947 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2947

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2947	#FFFFFF	#000000	##FFFFFF
##0C2947	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2B48

Deuteranopia (green-blind)

#122546

Tritanopia (blue-blind)

#003034

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0c2947;
/* rgb */ color: rgb(12, 41, 71);
/* oklch */ color: oklch(27.7% 0.065 252.0);

Tailwind

colors: {
  custom: {
    50: '#55627a',
    500: '#0c2947',
    950: '#000000',
  },
}

SCSS

$custom: #0c2947;
$custom-light: #55627a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2947",
  "rgb": {
    "r": 12,
    "g": 41,
    "b": 71
  },
  "hsl": {
    "h": 210.508,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27679,
    "c": 0.06544,
    "h": 252
  },
  "luminance": 0.02119
}

Semantic roles & 50–950 ramp

primary

#0C2947

secondary

#83582C

accent

#953AEE

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030509

muted

#78797B

Preview Lab

Preview with #0C2947

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

Preview Lab → · Contrast checker → · Palette generator →