#0C0233#0C0233

#0C0233 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.4% C 0.091 H 281.7°. Best body text is #FFFFFF at 19.59:1 contrast (WCAG AA passes).

Color values

HEX	#0C0233
RGB	rgb(12, 2, 51)
HSL	hsl(252, 92%, 10%)
HSV	hsv(252, 96%, 20%)
CMYK	cmyk(76.5%, 96.1%, 0%, 80%)
CIE-LAB	lab(3.26, 17.53, -28.26)
CIE-LCH	lch(3.26, 33.26, 301.82°)
OKLab	oklab(16.43% 0.0184 -0.0888)
OKLCH	oklch(16.43% 0.091 281.7)
XYZ	xyz(0.7707, 0.3605, 3.1603)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0233 #293302

analogous

#021033 #0C0233 #240233

triadic

#0C0233 #330C02 #02330C

tetradic

#0C0233 #330210 #293302 #023324

square

#0C0233 #330210 #293302 #023324

split-complementary

#0C0233 #332402 #103302

monochromatic

#07011D #07011D #0C0233 #1A046E #2807A9

Accessibility & contrast

On white

19.59

#0C0233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0C0233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0233

19.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0233	#FFFFFF	#000000	##FFFFFF
##0C0233	1.00	19.59	1.07	19.59
#FFFFFF	19.59	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D34

Deuteranopia (green-blind)

#000A32

Tritanopia (blue-blind)

#00101A

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #0c0233;
/* rgb */ color: rgb(12, 2, 51);
/* oklch */ color: oklch(16.4% 0.091 281.7);

Tailwind

colors: {
  custom: {
    50: '#4f476b',
    500: '#0c0233',
    950: '#000000',
  },
}

SCSS

$custom: #0c0233;
$custom-light: #4f476b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0233",
  "rgb": {
    "r": 12,
    "g": 2,
    "b": 51
  },
  "hsl": {
    "h": 252.245,
    "s": 92.453,
    "l": 10.392
  },
  "oklch": {
    "l": 0.16434,
    "c": 0.09072,
    "h": 281.7
  },
  "luminance": 0.00361
}

Semantic roles & 50–950 ramp

primary

#0C0233

secondary

#64771A

accent

#FF29D3

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0C0233

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

Preview Lab → · Contrast checker → · Palette generator →