#0F022A#0F022A

#0F022A is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.6% C 0.078 H 291.5°. Best body text is #FFFFFF at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#0F022A
RGB	rgb(15, 2, 42)
HSL	hsl(260, 91%, 9%)
HSV	hsv(260, 95%, 16%)
CMYK	cmyk(64.3%, 95.2%, 0%, 83.5%)
CIE-LAB	lab(2.82, 13.92, -22.16)
CIE-LCH	lch(2.82, 26.17, 302.13°)
OKLab	oklab(15.6% 0.0288 -0.073)
OKLCH	oklch(15.6% 0.078 291.5)
XYZ	xyz(0.6365, 0.3121, 2.2167)
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

#0F022A #1D2A02

analogous

#02092A #0F022A #23022A

triadic

#0F022A #2A0F02 #022A0F

tetradic

#0F022A #2A0209 #1D2A02 #022A23

square

#0F022A #2A0209 #1D2A02 #022A23

split-complementary

#0F022A #2A2302 #092A02

monochromatic

#0A011D #0A011D #0F022A #240564 #39089F

Accessibility & contrast

On white

19.77

#0F022A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0F022A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F022A

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F022A	#FFFFFF	#000000	##FFFFFF
##0F022A	1.00	19.77	1.06	19.77
#FFFFFF	19.77	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2B

Deuteranopia (green-blind)

#000929

Tritanopia (blue-blind)

#060C15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0f022a;
/* rgb */ color: rgb(15, 2, 42);
/* oklch */ color: oklch(15.6% 0.078 291.5);

Tailwind

colors: {
  custom: {
    50: '#4e4764',
    500: '#0f022a',
    950: '#000000',
  },
}

SCSS

$custom: #0f022a;
$custom-light: #4e4764;
$custom-dark: #000000;

JSON

{
  "hex": "#0f022a",
  "rgb": {
    "r": 15,
    "g": 2,
    "b": 42
  },
  "hsl": {
    "h": 259.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.15595,
    "c": 0.07844,
    "h": 291.5
  },
  "luminance": 0.00312
}

Semantic roles & 50–950 ramp

primary

#0F022A

secondary

#536F19

accent

#FF29B9

background

#F4F4F5

surface

#E7E6EA

border

#C3C2C6

text

#020005

muted

#787779

Preview Lab

Preview with #0F022A

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

Preview Lab → · Contrast checker → · Palette generator →