#0C2452#0C2452

#0C2452 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.3% C 0.089 H 261.8°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#0C2452
RGB	rgb(12, 36, 82)
HSL	hsl(219, 74%, 18%)
HSV	hsv(219, 85%, 32%)
CMYK	cmyk(85.4%, 56.1%, 0%, 67.8%)
CIE-LAB	lab(15.22, 10.17, -30.76)
CIE-LCH	lch(15.22, 32.40, 288.30°)
OKLab	oklab(27.26% -0.0128 -0.0886)
OKLCH	oklch(27.26% 0.09 261.8)
XYZ	xyz(2.3049, 1.9488, 8.2357)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2452 #523A0C

analogous

#0C4752 #0C2452 #170C52

triadic

#0C2452 #520C24 #24520C

tetradic

#0C2452 #520C47 #523A0C #0C5217

square

#0C2452 #520C47 #523A0C #0C5217

split-complementary

#0C2452 #52170C #47520C

monochromatic

#040C1B #040D1D #0C2452 #143B87 #1C53BD

Accessibility & contrast

On white

15.11

#0C2452 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#0C2452 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2452

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2452	#FFFFFF	#000000	##FFFFFF
##0C2452	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062A54

Deuteranopia (green-blind)

#002351

Tritanopia (blue-blind)

#002F37

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0c2452;
/* rgb */ color: rgb(12, 36, 82);
/* oklch */ color: oklch(27.3% 0.089 261.8);

Tailwind

colors: {
  custom: {
    50: '#585e83',
    500: '#0c2452',
    950: '#000000',
  },
}

SCSS

$custom: #0c2452;
$custom-light: #585e83;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2452",
  "rgb": {
    "r": 12,
    "g": 36,
    "b": 82
  },
  "hsl": {
    "h": 219.429,
    "s": 74.468,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27255,
    "c": 0.0895,
    "h": 261.8
  },
  "luminance": 0.01949
}

Semantic roles & 50–950 ramp

primary

#0C2452

secondary

#8D6C2C

accent

#B137F1

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040A

muted

#79797C

Preview Lab

Preview with #0C2452

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

Preview Lab → · Contrast checker → · Palette generator →