#0C2852#0C2852

#0C2852 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.084 H 258.7°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#0C2852
RGB	rgb(12, 40, 82)
HSL	hsl(216, 74%, 18%)
HSV	hsv(216, 85%, 32%)
CMYK	cmyk(85.4%, 51.2%, 0%, 67.8%)
CIE-LAB	lab(16.53, 7.15, -28.65)
CIE-LCH	lch(16.53, 29.53, 284.02°)
OKLab	oklab(28.26% -0.0165 -0.0823)
OKLCH	oklch(28.26% 0.084 258.7)
XYZ	xyz(2.4328, 2.2047, 8.2783)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2852 #52360C

analogous

#0C4B52 #0C2852 #130C52

triadic

#0C2852 #520C28 #28520C

tetradic

#0C2852 #520C4B #52360C #0C5213

square

#0C2852 #520C4B #52360C #0C5213

split-complementary

#0C2852 #52130C #4B520C

monochromatic

#040D1B #040E1D #0C2852 #144287 #1C5CBD

Accessibility & contrast

On white

14.57

#0C2852 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0C2852 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2852

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2852	#FFFFFF	#000000	##FFFFFF
##0C2852	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112C54

Deuteranopia (green-blind)

#012651

Tritanopia (blue-blind)

#003239

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0c2852;
/* rgb */ color: rgb(12, 40, 82);
/* oklch */ color: oklch(28.3% 0.084 258.7);

Tailwind

colors: {
  custom: {
    50: '#586183',
    500: '#0c2852',
    950: '#000000',
  },
}

SCSS

$custom: #0c2852;
$custom-light: #586183;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2852",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 82
  },
  "hsl": {
    "h": 216,
    "s": 74.468,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28259,
    "c": 0.08389,
    "h": 258.7
  },
  "luminance": 0.02205
}

Semantic roles & 50–950 ramp

primary

#0C2852

secondary

#8D672C

accent

#A737F1

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04050A

muted

#79797C

Preview Lab

Preview with #0C2852

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

Preview Lab → · Contrast checker → · Palette generator →