#0C052E#0C052E

#0C052E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.5% C 0.078 H 282.4°. Best body text is #FFFFFF at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#0C052E
RGB	rgb(12, 5, 46)
HSL	hsl(250, 80%, 10%)
HSV	hsv(250, 89%, 18%)
CMYK	cmyk(73.9%, 89.1%, 0%, 82%)
CIE-LAB	lab(3.47, 13.68, -24.19)
CIE-LCH	lch(3.47, 27.79, 299.50°)
OKLab	oklab(16.5% 0.0168 -0.0762)
OKLCH	oklch(16.5% 0.078 282.4)
XYZ	xyz(0.6989, 0.3839, 2.6215)
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

#0C052E #272E05

analogous

#05122E #0C052E #21052E

triadic

#0C052E #2E0C05 #052E0C

tetradic

#0C052E #2E0512 #272E05 #052E21

square

#0C052E #2E0512 #272E05 #052E21

split-complementary

#0C052E #2E2105 #122E05

monochromatic

#07031C #07031C #0C052E #1A0B65 #29119C

Accessibility & contrast

On white

19.50

#0C052E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0C052E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C052E

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C052E	#FFFFFF	#000000	##FFFFFF
##0C052E	1.00	19.50	1.08	19.50
#FFFFFF	19.50	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2F

Deuteranopia (green-blind)

#000B2D

Tritanopia (blue-blind)

#001018

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #0c052e;
/* rgb */ color: rgb(12, 5, 46);
/* oklch */ color: oklch(16.5% 0.078 282.4);

Tailwind

colors: {
  custom: {
    50: '#4e4867',
    500: '#0c052e',
    950: '#000000',
  },
}

SCSS

$custom: #0c052e;
$custom-light: #4e4867;
$custom-dark: #000000;

JSON

{
  "hex": "#0c052e",
  "rgb": {
    "r": 12,
    "g": 5,
    "b": 46
  },
  "hsl": {
    "h": 250.244,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.16496,
    "c": 0.07804,
    "h": 282.4
  },
  "luminance": 0.00384
}

Semantic roles & 50–950 ramp

primary

#0C052E

secondary

#62701F

accent

#F731D5

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0C052E

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

Preview Lab → · Contrast checker → · Palette generator →