#0C041E#0C041E

#0C041E is a very dark, muted violet. Relative luminance 0.003; OKLCH L 14.3% C 0.056 H 294.3°. Best body text is #FFFFFF at 19.97:1 contrast (WCAG AA passes).

Color values

HEX	#0C041E
RGB	rgb(12, 4, 30)
HSL	hsl(258, 76%, 7%)
HSV	hsv(258, 87%, 12%)
CMYK	cmyk(60%, 86.7%, 0%, 88.2%)
CIE-LAB	lab(2.34, 7.51, -13.57)
CIE-LCH	lch(2.34, 15.51, 298.98°)
OKLab	oklab(14.34% 0.0229 -0.0507)
OKLCH	oklch(14.34% 0.056 294.3)
XYZ	xyz(0.4293, 0.2587, 1.2554)
Luminance	0.0026 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 9.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C041E #161E04

analogous

#04091E #0C041E #19041E

triadic

#0C041E #1E0C04 #041E0C

tetradic

#0C041E #1E0409 #161E04 #041E19

square

#0C041E #1E0409 #161E04 #041E19

split-complementary

#0C041E #1E1904 #091E04

monochromatic

#0B041B #0B041B #0C041E #220B54 #37128A

Accessibility & contrast

On white

19.97

#0C041E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#0C041E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C041E

19.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C041E	#FFFFFF	#000000	##FFFFFF
##0C041E	1.00	19.97	1.05	19.97
#FFFFFF	19.97	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091F

Deuteranopia (green-blind)

#00081D

Tritanopia (blue-blind)

#07090F

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #0c041e;
/* rgb */ color: rgb(12, 4, 30);
/* oklch */ color: oklch(14.3% 0.056 294.3);

Tailwind

colors: {
  custom: {
    50: '#4c4859',
    500: '#0c041e',
    950: '#000000',
  },
}

SCSS

$custom: #0c041e;
$custom-light: #4c4859;
$custom-dark: #000000;

JSON

{
  "hex": "#0c041e",
  "rgb": {
    "r": 12,
    "g": 4,
    "b": 30
  },
  "hsl": {
    "h": 258.462,
    "s": 76.471,
    "l": 6.667
  },
  "oklch": {
    "l": 0.1434,
    "c": 0.05561,
    "h": 294.3
  },
  "luminance": 0.00259
}

Semantic roles & 50–950 ramp

primary

#0C041E

secondary

#4C611D

accent

#F335B8

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010003

muted

#777778

Preview Lab

Preview with #0C041E

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

Preview Lab → · Contrast checker → · Palette generator →