#0C0239#0C0239

#0C0239 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.3% C 0.099 H 279.1°. Best body text is #FFFFFF at 19.38:1 contrast (WCAG AA passes).

Color values

HEX	#0C0239
RGB	rgb(12, 2, 57)
HSL	hsl(251, 93%, 12%)
HSV	hsv(251, 96%, 22%)
CMYK	cmyk(78.9%, 96.5%, 0%, 77.6%)
CIE-LAB	lab(3.77, 21.04, -31.86)
CIE-LCH	lch(3.77, 38.18, 303.43°)
OKLab	oklab(17.29% 0.0156 -0.0974)
OKLCH	oklch(17.29% 0.099 279.1)
XYZ	xyz(0.9116, 0.4169, 3.9025)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0239 #2F3902

analogous

#021439 #0C0239 #280239

triadic

#0C0239 #390C02 #02390C

tetradic

#0C0239 #390214 #2F3902 #023928

square

#0C0239 #390214 #2F3902 #023928

split-complementary

#0C0239 #392802 #143902

monochromatic

#06011E #06011E #0C0239 #180474 #2506AF

Accessibility & contrast

On white

19.38

#0C0239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0C0239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0239

19.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0239	#FFFFFF	#000000	##FFFFFF
##0C0239	1.00	19.38	1.08	19.38
#FFFFFF	19.38	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F3A

Deuteranopia (green-blind)

#000B38

Tritanopia (blue-blind)

#00131E

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #0c0239;
/* rgb */ color: rgb(12, 2, 57);
/* oklch */ color: oklch(17.3% 0.099 279.1);

Tailwind

colors: {
  custom: {
    50: '#524670',
    500: '#0c0239',
    950: '#000000',
  },
}

SCSS

$custom: #0c0239;
$custom-light: #524670;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0239",
  "rgb": {
    "r": 12,
    "g": 2,
    "b": 57
  },
  "hsl": {
    "h": 250.909,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.17286,
    "c": 0.09865,
    "h": 279.1
  },
  "luminance": 0.00417
}

Semantic roles & 50–950 ramp

primary

#0C0239

secondary

#6B7D1A

accent

#FF29D8

background

#F4F3F6

surface

#E7E5EC

border

#C3C1C7

text

#030007

muted

#78777A

Preview Lab

Preview with #0C0239

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

Preview Lab → · Contrast checker → · Palette generator →