#0C2145#0C2145

#0C2145 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.4% C 0.073 H 260.4°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#0C2145
RGB	rgb(12, 33, 69)
HSL	hsl(218, 70%, 16%)
HSV	hsv(218, 83%, 27%)
CMYK	cmyk(82.6%, 52.2%, 0%, 72.9%)
CIE-LAB	lab(13.20, 6.64, -25.09)
CIE-LCH	lch(13.20, 25.96, 284.82°)
OKLab	oklab(25.39% -0.0121 -0.072)
OKLCH	oklch(25.39% 0.073 260.4)
XYZ	xyz(1.7693, 1.5954, 5.8438)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2145 #45300C

analogous

#0C3D45 #0C2145 #130C45

triadic

#0C2145 #450C21 #21450C

tetradic

#0C2145 #450C3D #45300C #0C4513

square

#0C2145 #450C3D #45300C #0C4513

split-complementary

#0C2145 #45130C #3D450C

monochromatic

#050C1A #050C1A #0C2145 #153A79 #1E53AD

Accessibility & contrast

On white

15.92

#0C2145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0C2145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2145

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2145	#FFFFFF	#000000	##FFFFFF
##0C2145	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2546

Deuteranopia (green-blind)

#032044

Tritanopia (blue-blind)

#00292F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0c2145;
/* rgb */ color: rgb(12, 33, 69);
/* oklch */ color: oklch(25.4% 0.073 260.4);

Tailwind

colors: {
  custom: {
    50: '#545b79',
    500: '#0c2145',
    950: '#000000',
  },
}

SCSS

$custom: #0c2145;
$custom-light: #545b79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2145",
  "rgb": {
    "r": 12,
    "g": 33,
    "b": 69
  },
  "hsl": {
    "h": 217.895,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25386,
    "c": 0.07298,
    "h": 260.4
  },
  "luminance": 0.01596
}

Semantic roles & 50–950 ramp

primary

#0C2145

secondary

#81622C

accent

#AB3BED

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0C2145

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

Preview Lab → · Contrast checker → · Palette generator →