#0C031F#0C031F

#0C031F is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 14.1% C 0.060 H 294.6°. Best body text is #FFFFFF at 20.03:1 contrast (WCAG AA passes).

Color values

HEX	#0C031F
RGB	rgb(12, 3, 31)
HSL	hsl(259, 82%, 7%)
HSV	hsv(259, 90%, 12%)
CMYK	cmyk(61.3%, 90.3%, 0%, 87.8%)
CIE-LAB	lab(2.19, 8.24, -14.59)
CIE-LCH	lch(2.19, 16.75, 299.47°)
OKLab	oklab(14.13% 0.0251 -0.0547)
OKLCH	oklch(14.13% 0.06 294.6)
XYZ	xyz(0.4314, 0.2422, 1.3201)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C031F #161F03

analogous

#03081F #0C031F #1A031F

triadic

#0C031F #1F0C03 #031F0C

tetradic

#0C031F #1F0308 #161F03 #031F1A

square

#0C031F #1F0308 #161F03 #031F1A

split-complementary

#0C031F #1F1A03 #081F03

monochromatic

#0B031C #0B031C #0C031F #220857 #370E8F

Accessibility & contrast

On white

20.03

#0C031F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#0C031F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C031F

20.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C031F	#FFFFFF	#000000	##FFFFFF
##0C031F	1.00	20.03	1.05	20.03
#FFFFFF	20.03	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000820

Deuteranopia (green-blind)

#00081E

Tritanopia (blue-blind)

#07090F

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #0c031f;
/* rgb */ color: rgb(12, 3, 31);
/* oklch */ color: oklch(14.1% 0.060 294.6);

Tailwind

colors: {
  custom: {
    50: '#4c485a',
    500: '#0c031f',
    950: '#000000',
  },
}

SCSS

$custom: #0c031f;
$custom-light: #4c485a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c031f",
  "rgb": {
    "r": 12,
    "g": 3,
    "b": 31
  },
  "hsl": {
    "h": 259.286,
    "s": 82.353,
    "l": 6.667
  },
  "oklch": {
    "l": 0.14127,
    "c": 0.06014,
    "h": 294.6
  },
  "luminance": 0.00242
}

Semantic roles & 50–950 ramp

primary

#0C031F

secondary

#4C631B

accent

#F92FB8

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010004

muted

#777779

Preview Lab

Preview with #0C031F

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

Preview Lab → · Contrast checker → · Palette generator →