#0C0333#0C0333

#0C0333 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.7% C 0.089 H 281.2°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#0C0333
RGB	rgb(12, 3, 51)
HSL	hsl(251, 89%, 11%)
HSV	hsv(251, 94%, 20%)
CMYK	cmyk(76.5%, 94.1%, 0%, 80%)
CIE-LAB	lab(3.45, 17.13, -27.95)
CIE-LCH	lch(3.45, 32.78, 301.51°)
OKLab	oklab(16.67% 0.0173 -0.0872)
OKLCH	oklch(16.67% 0.089 281.2)
XYZ	xyz(0.7815, 0.3822, 3.1639)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0333 #2A3303

analogous

#031233 #0C0333 #240333

triadic

#0C0333 #330C03 #03330C

tetradic

#0C0333 #330312 #2A3303 #033324

square

#0C0333 #330312 #2A3303 #033324

split-complementary

#0C0333 #332403 #123303

monochromatic

#07021D #07021D #0C0333 #1A066D #270AA7

Accessibility & contrast

On white

19.51

#0C0333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0C0333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0333

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0333	#FFFFFF	#000000	##FFFFFF
##0C0333	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E34

Deuteranopia (green-blind)

#000B32

Tritanopia (blue-blind)

#00111B

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #0c0333;
/* rgb */ color: rgb(12, 3, 51);
/* oklch */ color: oklch(16.7% 0.089 281.2);

Tailwind

colors: {
  custom: {
    50: '#4f476b',
    500: '#0c0333',
    950: '#000000',
  },
}

SCSS

$custom: #0c0333;
$custom-light: #4f476b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0333",
  "rgb": {
    "r": 12,
    "g": 3,
    "b": 51
  },
  "hsl": {
    "h": 251.25,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.16673,
    "c": 0.08889,
    "h": 281.2
  },
  "luminance": 0.00382
}

Semantic roles & 50–950 ramp

primary

#0C0333

secondary

#65761C

accent

#FF29D7

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0C0333

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

Preview Lab → · Contrast checker → · Palette generator →