#0C2255#0C2255

#0C2255 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.0% C 0.097 H 263.6°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#0C2255
RGB	rgb(12, 34, 85)
HSL	hsl(222, 75%, 19%)
HSV	hsv(222, 86%, 33%)
CMYK	cmyk(85.9%, 60%, 0%, 66.7%)
CIE-LAB	lab(14.83, 13.03, -33.41)
CIE-LCH	lch(14.83, 35.86, 291.30°)
OKLab	oklab(27.04% -0.0108 -0.0964)
OKLCH	oklch(27.04% 0.097 263.6)
XYZ	xyz(2.3628, 1.8778, 8.8305)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2255 #553F0C

analogous

#0C4755 #0C2255 #1B0C55

triadic

#0C2255 #550C22 #22550C

tetradic

#0C2255 #550C47 #553F0C #0C551B

square

#0C2255 #550C47 #553F0C #0C551B

split-complementary

#0C2255 #551B0C #47550C

monochromatic

#040B1B #040D1F #0C2255 #14378B #1B4DC0

Accessibility & contrast

On white

15.27

#0C2255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0C2255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2255

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2255	#FFFFFF	#000000	##FFFFFF
##0C2255	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002957

Deuteranopia (green-blind)

#002254

Tritanopia (blue-blind)

#002F37

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2255;
/* rgb */ color: rgb(12, 34, 85);
/* oklch */ color: oklch(27.0% 0.097 263.6);

Tailwind

colors: {
  custom: {
    50: '#595c85',
    500: '#0c2255',
    950: '#000000',
  },
}

SCSS

$custom: #0c2255;
$custom-light: #595c85;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2255",
  "rgb": {
    "r": 12,
    "g": 34,
    "b": 85
  },
  "hsl": {
    "h": 221.918,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27044,
    "c": 0.09702,
    "h": 263.6
  },
  "luminance": 0.01878
}

Semantic roles & 50–950 ramp

primary

#0C2255

secondary

#90722D

accent

#B936F2

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0C2255

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

Preview Lab → · Contrast checker → · Palette generator →