#0F012D#0F012D

#0F012D is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.7% C 0.085 H 290.1°. Best body text is #FFFFFF at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#0F012D
RGB	rgb(15, 1, 45)
HSL	hsl(259, 96%, 9%)
HSV	hsv(259, 98%, 18%)
CMYK	cmyk(66.7%, 97.8%, 0%, 82.4%)
CIE-LAB	lab(2.82, 15.74, -24.44)
CIE-LCH	lch(2.82, 29.07, 302.78°)
OKLab	oklab(15.72% 0.0291 -0.0795)
OKLCH	oklch(15.72% 0.085 290.1)
XYZ	xyz(0.6814, 0.3127, 2.5066)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 3.01

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F012D #1F2D01

analogous

#01092D #0F012D #25012D

triadic

#0F012D #2D0F01 #012D0F

tetradic

#0F012D #2D0109 #1F2D01 #012D25

square

#0F012D #2D0109 #1F2D01 #012D25

split-complementary

#0F012D #2D2501 #092D01

monochromatic

#0A011E #0A011E #0F012D #230269 #3704A5

Accessibility & contrast

On white

19.76

#0F012D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0F012D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F012D

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F012D	#FFFFFF	#000000	##FFFFFF
##0F012D	1.00	19.76	1.06	19.76
#FFFFFF	19.76	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2E

Deuteranopia (green-blind)

#00092C

Tritanopia (blue-blind)

#040C16

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0f012d;
/* rgb */ color: rgb(15, 1, 45);
/* oklch */ color: oklch(15.7% 0.085 290.1);

Tailwind

colors: {
  custom: {
    50: '#4f4766',
    500: '#0f012d',
    950: '#000000',
  },
}

SCSS

$custom: #0f012d;
$custom-light: #4f4766;
$custom-dark: #000000;

JSON

{
  "hex": "#0f012d",
  "rgb": {
    "r": 15,
    "g": 1,
    "b": 45
  },
  "hsl": {
    "h": 259.091,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.15722,
    "c": 0.08466,
    "h": 290.1
  },
  "luminance": 0.00313
}

Semantic roles & 50–950 ramp

primary

#0F012D

secondary

#567317

accent

#FF29BB

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0F012D

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

Preview Lab → · Contrast checker → · Palette generator →