#0F033A#0F033A

#0F033A is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.9% C 0.098 H 281.8°. Best body text is #FFFFFF at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#0F033A
RGB	rgb(15, 3, 58)
HSL	hsl(253, 90%, 12%)
HSV	hsv(253, 95%, 23%)
CMYK	cmyk(74.1%, 94.8%, 0%, 77.3%)
CIE-LAB	lab(4.26, 21.96, -31.77)
CIE-LCH	lch(4.26, 38.62, 304.65°)
OKLab	oklab(17.95% 0.0199 -0.0957)
OKLCH	oklch(17.95% 0.098 281.8)
XYZ	xyz(0.9930, 0.4721, 4.0410)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F033A #2E3A03

analogous

#03133A #0F033A #2B033A

triadic

#0F033A #3A0F03 #033A0F

tetradic

#0F033A #3A0313 #2E3A03 #033A2B

square

#0F033A #3A0313 #2E3A03 #033A2B

split-complementary

#0F033A #3A2B03 #133A03

monochromatic

#08021D #08021D #0F033A #1E0674 #2D09AE

Accessibility & contrast

On white

19.19

#0F033A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0F033A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F033A

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F033A	#FFFFFF	#000000	##FFFFFF
##0F033A	1.00	19.19	1.09	19.19
#FFFFFF	19.19	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00113B

Deuteranopia (green-blind)

#000D39

Tritanopia (blue-blind)

#00131F

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0f033a;
/* rgb */ color: rgb(15, 3, 58);
/* oklch */ color: oklch(17.9% 0.098 281.8);

Tailwind

colors: {
  custom: {
    50: '#544771',
    500: '#0f033a',
    950: '#000000',
  },
}

SCSS

$custom: #0f033a;
$custom-light: #544771;
$custom-dark: #000000;

JSON

{
  "hex": "#0f033a",
  "rgb": {
    "r": 15,
    "g": 3,
    "b": 58
  },
  "hsl": {
    "h": 253.091,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.17947,
    "c": 0.09771,
    "h": 281.8
  },
  "luminance": 0.00472
}

Semantic roles & 50–950 ramp

primary

#0F033A

secondary

#687D1C

accent

#FF29D0

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030008

muted

#78777B

Preview Lab

Preview with #0F033A

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

Preview Lab → · Contrast checker → · Palette generator →