#0C2B49#0C2B49

#0C2B49 is a dark, moderate cyan. Relative luminance 0.023; OKLCH L 28.4% C 0.066 H 250.8°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#0C2B49
RGB	rgb(12, 43, 73)
HSL	hsl(210, 72%, 17%)
HSV	hsv(210, 84%, 29%)
CMYK	cmyk(83.6%, 41.1%, 0%, 71.4%)
CIE-LAB	lab(16.93, 0.95, -21.90)
CIE-LCH	lch(16.93, 21.92, 272.50°)
OKLab	oklab(28.37% -0.0218 -0.0624)
OKLCH	oklch(28.37% 0.066 250.8)
XYZ	xyz(2.2176, 2.2867, 6.6265)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2B49 #492A0C

analogous

#0C4949 #0C2B49 #0C0D49

triadic

#0C2B49 #490C2B #2B490C

tetradic

#0C2B49 #490C49 #492A0C #0D490C

square

#0C2B49 #490C49 #492A0C #0D490C

split-complementary

#0C2B49 #490C0D #49490C

monochromatic

#040F1A #040F1A #0C2B49 #154A7E #1D69B2

Accessibility & contrast

On white

14.41

#0C2B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0C2B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2B49

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2B49	#FFFFFF	#000000	##FFFFFF
##0C2B49	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2D4A

Deuteranopia (green-blind)

#142748

Tritanopia (blue-blind)

#003236

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2b49;
/* rgb */ color: rgb(12, 43, 73);
/* oklch */ color: oklch(28.4% 0.066 250.8);

Tailwind

colors: {
  custom: {
    50: '#55647c',
    500: '#0c2b49',
    950: '#000000',
  },
}

SCSS

$custom: #0c2b49;
$custom-light: #55647c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2b49",
  "rgb": {
    "r": 12,
    "g": 43,
    "b": 73
  },
  "hsl": {
    "h": 209.508,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28368,
    "c": 0.06607,
    "h": 250.8
  },
  "luminance": 0.02287
}

Semantic roles & 50–950 ramp

primary

#0C2B49

secondary

#85582C

accent

#9239EE

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #0C2B49

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

Preview Lab → · Contrast checker → · Palette generator →