#0C2747#0C2747

#0C2747 is a dark, moderate cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.068 H 254.6°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#0C2747
RGB	rgb(12, 39, 71)
HSL	hsl(213, 71%, 16%)
HSV	hsv(213, 83%, 28%)
CMYK	cmyk(83.1%, 45.1%, 0%, 72.2%)
CIE-LAB	lab(15.40, 3.00, -22.95)
CIE-LCH	lch(15.40, 23.15, 277.46°)
OKLab	oklab(27.14% -0.018 -0.0655)
OKLCH	oklch(27.14% 0.068 254.6)
XYZ	xyz(2.0140, 1.9839, 6.2368)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2747 #472C0C

analogous

#0C4547 #0C2747 #0F0C47

triadic

#0C2747 #470C27 #27470C

tetradic

#0C2747 #470C45 #472C0C #0C470F

square

#0C2747 #470C45 #472C0C #0C470F

split-complementary

#0C2747 #470F0C #45470C

monochromatic

#040E1A #040E1A #0C2747 #15447B #1E61B0

Accessibility & contrast

On white

15.03

#0C2747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0C2747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2747

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2747	#FFFFFF	#000000	##FFFFFF
##0C2747	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182948

Deuteranopia (green-blind)

#0E2446

Tritanopia (blue-blind)

#002F33

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0c2747;
/* rgb */ color: rgb(12, 39, 71);
/* oklch */ color: oklch(27.1% 0.068 254.6);

Tailwind

colors: {
  custom: {
    50: '#55607a',
    500: '#0c2747',
    950: '#000000',
  },
}

SCSS

$custom: #0c2747;
$custom-light: #55607a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2747",
  "rgb": {
    "r": 12,
    "g": 39,
    "b": 71
  },
  "hsl": {
    "h": 212.542,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27136,
    "c": 0.06797,
    "h": 254.6
  },
  "luminance": 0.01984
}

Semantic roles & 50–950 ramp

primary

#0C2747

secondary

#835B2C

accent

#9C3AEE

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0C2747

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

Preview Lab → · Contrast checker → · Palette generator →