#0F012A#0F012A

#0F012A is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.3% C 0.081 H 292.3°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#0F012A
RGB	rgb(15, 1, 42)
HSL	hsl(260, 95%, 8%)
HSV	hsv(260, 98%, 16%)
CMYK	cmyk(64.3%, 97.6%, 0%, 83.5%)
CIE-LAB	lab(2.62, 14.32, -22.47)
CIE-LCH	lch(2.62, 26.65, 302.51°)
OKLab	oklab(15.32% 0.0307 -0.0748)
OKLCH	oklch(15.32% 0.081 292.3)
XYZ	xyz(0.6257, 0.2904, 2.2131)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F012A #1C2A01

analogous

#01072A #0F012A #23012A

triadic

#0F012A #2A0F01 #012A0F

tetradic

#0F012A #2A0107 #1C2A01 #012A23

square

#0F012A #2A0107 #1C2A01 #012A23

split-complementary

#0F012A #2A2301 #072A01

monochromatic

#0B011E #0B011E #0F012A #240266 #3A04A2

Accessibility & contrast

On white

19.85

#0F012A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0F012A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F012A

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F012A	#FFFFFF	#000000	##FFFFFF
##0F012A	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A2B

Deuteranopia (green-blind)

#000929

Tritanopia (blue-blind)

#060B15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0f012a;
/* rgb */ color: rgb(15, 1, 42);
/* oklch */ color: oklch(15.3% 0.081 292.3);

Tailwind

colors: {
  custom: {
    50: '#4e4764',
    500: '#0f012a',
    950: '#000000',
  },
}

SCSS

$custom: #0f012a;
$custom-light: #4e4764;
$custom-dark: #000000;

JSON

{
  "hex": "#0f012a",
  "rgb": {
    "r": 15,
    "g": 1,
    "b": 42
  },
  "hsl": {
    "h": 260.488,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.15321,
    "c": 0.08091,
    "h": 292.3
  },
  "luminance": 0.0029
}

Semantic roles & 50–950 ramp

primary

#0F012A

secondary

#527016

accent

#FF29B6

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020005

muted

#78777A

Preview Lab

Preview with #0F012A

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

Preview Lab → · Contrast checker → · Palette generator →