#0C012E#0C012E

#0C012E is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.5% C 0.086 H 285.0°. Best body text is #FFFFFF at 19.82:1 contrast (WCAG AA passes).

Color values

HEX	#0C012E
RGB	rgb(12, 1, 46)
HSL	hsl(255, 96%, 9%)
HSV	hsv(255, 98%, 18%)
CMYK	cmyk(73.9%, 97.8%, 0%, 82%)
CIE-LAB	lab(2.68, 15.28, -25.43)
CIE-LCH	lch(2.68, 29.67, 301.01°)
OKLab	oklab(15.47% 0.0222 -0.0832)
OKLCH	oklch(15.47% 0.086 285)
XYZ	xyz(0.6555, 0.2971, 2.6070)
Luminance	0.0030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 2.22

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C012E #232E01

analogous

#010D2E #0C012E #23012E

triadic

#0C012E #2E0C01 #012E0C

tetradic

#0C012E #2E010D #232E01 #012E23

square

#0C012E #2E010D #232E01 #012E23

split-complementary

#0C012E #2E2301 #0D2E01

monochromatic

#08011E #08011E #0C012E #1C026A #2B04A6

Accessibility & contrast

On white

19.82

#0C012E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0C012E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C012E

19.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C012E	#FFFFFF	#000000	##FFFFFF
##0C012E	1.00	19.82	1.06	19.82
#FFFFFF	19.82	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2F

Deuteranopia (green-blind)

#00082D

Tritanopia (blue-blind)

#000D17

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0c012e;
/* rgb */ color: rgb(12, 1, 46);
/* oklch */ color: oklch(15.5% 0.086 285.0);

Tailwind

colors: {
  custom: {
    50: '#4e4767',
    500: '#0c012e',
    950: '#000000',
  },
}

SCSS

$custom: #0c012e;
$custom-light: #4e4767;
$custom-dark: #000000;

JSON

{
  "hex": "#0c012e",
  "rgb": {
    "r": 12,
    "g": 1,
    "b": 46
  },
  "hsl": {
    "h": 254.667,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.15471,
    "c": 0.08617,
    "h": 285
  },
  "luminance": 0.00297
}

Semantic roles & 50–950 ramp

primary

#0C012E

secondary

#5D7417

accent

#FF29CB

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0C012E

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

Preview Lab → · Contrast checker → · Palette generator →