#0F0D4A#0F0D4A

#0F0D4A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.7% C 0.108 H 274.2°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#0F0D4A
RGB	rgb(15, 13, 74)
HSL	hsl(242, 70%, 17%)
HSV	hsv(242, 82%, 29%)
CMYK	cmyk(79.7%, 82.4%, 0%, 71%)
CIE-LAB	lab(7.98, 24.14, -37.07)
CIE-LCH	lch(7.98, 44.24, 303.07°)
OKLab	oklab(21.71% 0.0078 -0.1072)
OKLCH	oklch(21.71% 0.108 274.2)
XYZ	xyz(1.5765, 0.8837, 6.5647)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0D4A #484A0D

analogous

#0D2A4A #0F0D4A #2E0D4A

triadic

#0F0D4A #4A0F0D #0D4A0F

tetradic

#0F0D4A #4A0D2A #484A0D #0D4A2E

square

#0F0D4A #4A0D2A #484A0D #0D4A2E

split-complementary

#0F0D4A #4A2E0D #2A4A0D

monochromatic

#05051A #05051A #0F0D4A #1A167E #241FB2

Accessibility & contrast

On white

17.85

#0F0D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0F0D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0D4A

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0D4A	#FFFFFF	#000000	##FFFFFF
##0F0D4A	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4C

Deuteranopia (green-blind)

#001549

Tritanopia (blue-blind)

#001F2A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #0f0d4a;
/* rgb */ color: rgb(15, 13, 74);
/* oklch */ color: oklch(21.7% 0.108 274.2);

Tailwind

colors: {
  custom: {
    50: '#594c7d',
    500: '#0f0d4a',
    950: '#000000',
  },
}

SCSS

$custom: #0f0d4a;
$custom-light: #594c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0d4a",
  "rgb": {
    "r": 15,
    "g": 13,
    "b": 74
  },
  "hsl": {
    "h": 241.967,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.21709,
    "c": 0.10752,
    "h": 274.2
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#0F0D4A

secondary

#82852E

accent

#ED3BE7

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #0F0D4A

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

Preview Lab → · Contrast checker → · Palette generator →