#0C052D#0C052D

#0C052D is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.4% C 0.077 H 282.9°. Best body text is #FFFFFF at 19.53:1 contrast (WCAG AA passes).

Color values

HEX	#0C052D
RGB	rgb(12, 5, 45)
HSL	hsl(251, 80%, 10%)
HSV	hsv(251, 89%, 18%)
CMYK	cmyk(73.3%, 88.9%, 0%, 82.4%)
CIE-LAB	lab(3.40, 13.19, -23.54)
CIE-LCH	lch(3.40, 26.99, 299.25°)
OKLab	oklab(16.37% 0.0171 -0.0746)
OKLCH	oklch(16.37% 0.077 282.9)
XYZ	xyz(0.6794, 0.3761, 2.5189)
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

#0C052D #262D05

analogous

#05122D #0C052D #20052D

triadic

#0C052D #2D0C05 #052D0C

tetradic

#0C052D #2D0512 #262D05 #052D20

square

#0C052D #2D0512 #262D05 #052D20

split-complementary

#0C052D #2D2005 #122D05

monochromatic

#07031C #07031C #0C052D #1B0B64 #29119B

Accessibility & contrast

On white

19.53

#0C052D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0C052D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C052D

19.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C052D	#FFFFFF	#000000	##FFFFFF
##0C052D	1.00	19.53	1.08	19.53
#FFFFFF	19.53	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2E

Deuteranopia (green-blind)

#000B2C

Tritanopia (blue-blind)

#001018

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #0c052d;
/* rgb */ color: rgb(12, 5, 45);
/* oklch */ color: oklch(16.4% 0.077 282.9);

Tailwind

colors: {
  custom: {
    50: '#4e4866',
    500: '#0c052d',
    950: '#000000',
  },
}

SCSS

$custom: #0c052d;
$custom-light: #4e4866;
$custom-dark: #000000;

JSON

{
  "hex": "#0c052d",
  "rgb": {
    "r": 12,
    "g": 5,
    "b": 45
  },
  "hsl": {
    "h": 250.5,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.16371,
    "c": 0.07655,
    "h": 282.9
  },
  "luminance": 0.00376
}

Semantic roles & 50–950 ramp

primary

#0C052D

secondary

#616F1F

accent

#F631D4

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0C052D

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

Preview Lab → · Contrast checker → · Palette generator →