#0F0744#0F0744

#0F0744 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.0% C 0.106 H 277.0°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#0F0744
RGB	rgb(15, 7, 68)
HSL	hsl(248, 81%, 15%)
HSV	hsv(248, 90%, 27%)
CMYK	cmyk(77.9%, 89.7%, 0%, 73.3%)
CIE-LAB	lab(6.06, 24.98, -36.02)
CIE-LCH	lch(6.06, 43.84, 304.74°)
OKLab	oklab(20.01% 0.013 -0.105)
OKLCH	oklch(20.01% 0.106 277)
XYZ	xyz(1.3160, 0.6708, 5.5278)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0744 #3C4407

analogous

#071E44 #0F0744 #2E0744

triadic

#0F0744 #440F07 #07440F

tetradic

#0F0744 #44071E #3C4407 #07442E

square

#0F0744 #44071E #3C4407 #07442E

split-complementary

#0F0744 #442E07 #1E4407

monochromatic

#06031C #06031C #0F0744 #1B0D7B #2712B3

Accessibility & contrast

On white

18.52

#0F0744 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0F0744 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0744

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0744	#FFFFFF	#000000	##FFFFFF
##0F0744	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001646

Deuteranopia (green-blind)

#001143

Tritanopia (blue-blind)

#001A26

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0f0744;
/* rgb */ color: rgb(15, 7, 68);
/* oklch */ color: oklch(20.0% 0.106 277.0);

Tailwind

colors: {
  custom: {
    50: '#574979',
    500: '#0f0744',
    950: '#000000',
  },
}

SCSS

$custom: #0f0744;
$custom-light: #574979;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0744",
  "rgb": {
    "r": 15,
    "g": 7,
    "b": 68
  },
  "hsl": {
    "h": 247.869,
    "s": 81.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.20007,
    "c": 0.10581,
    "h": 277
  },
  "luminance": 0.00671
}

Semantic roles & 50–950 ramp

primary

#0F0744

secondary

#768324

accent

#F830DE

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040009

muted

#79777B

Preview Lab

Preview with #0F0744

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

Preview Lab → · Contrast checker → · Palette generator →