#0C2252#0C2252

#0C2252 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.092 H 263.1°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#0C2252
RGB	rgb(12, 34, 82)
HSL	hsl(221, 74%, 18%)
HSV	hsv(221, 85%, 32%)
CMYK	cmyk(85.4%, 58.5%, 0%, 67.8%)
CIE-LAB	lab(14.58, 11.69, -31.80)
CIE-LCH	lch(14.58, 33.88, 290.19°)
OKLab	oklab(26.77% -0.0111 -0.0917)
OKLCH	oklch(26.77% 0.092 263.1)
XYZ	xyz(2.2461, 1.8312, 8.2161)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2252 #523C0C

analogous

#0C4552 #0C2252 #190C52

triadic

#0C2252 #520C22 #22520C

tetradic

#0C2252 #520C45 #523C0C #0C5219

square

#0C2252 #520C45 #523C0C #0C5219

split-complementary

#0C2252 #52190C #45520C

monochromatic

#040B1B #040C1D #0C2252 #143887 #1C4EBD

Accessibility & contrast

On white

15.37

#0C2252 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0C2252 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2252

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2252	#FFFFFF	#000000	##FFFFFF
##0C2252	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002854

Deuteranopia (green-blind)

#002251

Tritanopia (blue-blind)

#002E36

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2252;
/* rgb */ color: rgb(12, 34, 82);
/* oklch */ color: oklch(26.8% 0.092 263.1);

Tailwind

colors: {
  custom: {
    50: '#585c83',
    500: '#0c2252',
    950: '#000000',
  },
}

SCSS

$custom: #0c2252;
$custom-light: #585c83;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2252",
  "rgb": {
    "r": 12,
    "g": 34,
    "b": 82
  },
  "hsl": {
    "h": 221.143,
    "s": 74.468,
    "l": 18.431
  },
  "oklch": {
    "l": 0.26768,
    "c": 0.09234,
    "h": 263.1
  },
  "luminance": 0.01831
}

Semantic roles & 50–950 ramp

primary

#0C2252

secondary

#8D6F2C

accent

#B737F1

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040A

muted

#79797C

Preview Lab

Preview with #0C2252

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

Preview Lab → · Contrast checker → · Palette generator →