#0F0D52#0F0D52

#0F0D52 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.7% C 0.119 H 272.9°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#0F0D52
RGB	rgb(15, 13, 82)
HSL	hsl(242, 73%, 19%)
HSV	hsv(242, 84%, 32%)
CMYK	cmyk(81.7%, 84.1%, 0%, 67.8%)
CIE-LAB	lab(8.98, 27.16, -40.96)
CIE-LCH	lch(8.98, 49.15, 303.54°)
OKLab	oklab(22.71% 0.0059 -0.1185)
OKLCH	oklch(22.71% 0.119 272.9)
XYZ	xyz(1.8634, 0.9984, 8.0755)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0D52 #50520D

analogous

#0D2D52 #0F0D52 #310D52

triadic

#0F0D52 #520F0D #0D520F

tetradic

#0F0D52 #520D2D #50520D #0D5231

square

#0F0D52 #520D2D #50520D #0D5231

split-complementary

#0F0D52 #52310D #2D520D

monochromatic

#05041A #05051D #0F0D52 #191587 #221EBC

Accessibility & contrast

On white

17.50

#0F0D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0F0D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0D52

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0D52	#FFFFFF	#000000	##FFFFFF
##0F0D52	1.00	17.50	1.20	17.50
#FFFFFF	17.50	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D54

Deuteranopia (green-blind)

#001651

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0f0d52;
/* rgb */ color: rgb(15, 13, 82);
/* oklch */ color: oklch(22.7% 0.119 272.9);

Tailwind

colors: {
  custom: {
    50: '#5b4d84',
    500: '#0f0d52',
    950: '#000000',
  },
}

SCSS

$custom: #0f0d52;
$custom-light: #5b4d84;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0d52",
  "rgb": {
    "r": 15,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 241.739,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.22706,
    "c": 0.11869,
    "h": 272.9
  },
  "luminance": 0.00999
}

Semantic roles & 50–950 ramp

primary

#0F0D52

secondary

#8A8D2E

accent

#EF38EA

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #0F0D52

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

Preview Lab → · Contrast checker → · Palette generator →