#0F012C#0F012C

#0F012C is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.6% C 0.083 H 290.8°. Best body text is #FFFFFF at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#0F012C
RGB	rgb(15, 1, 44)
HSL	hsl(260, 96%, 9%)
HSV	hsv(260, 98%, 17%)
CMYK	cmyk(65.9%, 97.7%, 0%, 82.7%)
CIE-LAB	lab(2.76, 15.25, -23.79)
CIE-LCH	lch(2.76, 28.26, 302.67°)
OKLab	oklab(15.59% 0.0296 -0.078)
OKLCH	oklch(15.59% 0.083 290.8)
XYZ	xyz(0.6623, 0.3051, 2.4064)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F012C #1E2C01

analogous

#01092C #0F012C #25012C

triadic

#0F012C #2C0F01 #012C0F

tetradic

#0F012C #2C0109 #1E2C01 #012C25

square

#0F012C #2C0109 #1E2C01 #012C25

split-complementary

#0F012C #2C2501 #092C01

monochromatic

#0A011E #0A011E #0F012C #230268 #3804A4

Accessibility & contrast

On white

19.79

#0F012C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0F012C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F012C

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F012C	#FFFFFF	#000000	##FFFFFF
##0F012C	1.00	19.79	1.06	19.79
#FFFFFF	19.79	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2D

Deuteranopia (green-blind)

#00092B

Tritanopia (blue-blind)

#050C16

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0f012c;
/* rgb */ color: rgb(15, 1, 44);
/* oklch */ color: oklch(15.6% 0.083 290.8);

Tailwind

colors: {
  custom: {
    50: '#4f4765',
    500: '#0f012c',
    950: '#000000',
  },
}

SCSS

$custom: #0f012c;
$custom-light: #4f4765;
$custom-dark: #000000;

JSON

{
  "hex": "#0f012c",
  "rgb": {
    "r": 15,
    "g": 1,
    "b": 44
  },
  "hsl": {
    "h": 259.535,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.15587,
    "c": 0.08341,
    "h": 290.8
  },
  "luminance": 0.00305
}

Semantic roles & 50–950 ramp

primary

#0F012C

secondary

#547217

accent

#FF29B9

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020005

muted

#78777A

Preview Lab

Preview with #0F012C

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

Preview Lab → · Contrast checker → · Palette generator →