#0F1342#0F1342

#0F1342 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.9% C 0.088 H 273.0°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#0F1342
RGB	rgb(15, 19, 66)
HSL	hsl(235, 63%, 16%)
HSV	hsv(235, 77%, 26%)
CMYK	cmyk(77.3%, 71.2%, 0%, 74.1%)
CIE-LAB	lab(8.66, 16.66, -30.35)
CIE-LCH	lch(8.66, 34.62, 298.76°)
OKLab	oklab(21.93% 0.0046 -0.0876)
OKLCH	oklch(21.93% 0.088 273)
XYZ	xyz(1.4129, 0.9605, 5.2641)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1342 #423E0F

analogous

#0F2C42 #0F1342 #240F42

triadic

#0F1342 #420F13 #13420F

tetradic

#0F1342 #420F2C #423E0F #0F4224

square

#0F1342 #420F2C #423E0F #0F4224

split-complementary

#0F1342 #42240F #2C420F

monochromatic

#060719 #060719 #0F1342 #1A2174 #2630A6

Accessibility & contrast

On white

17.61

#0F1342 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#0F1342 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1342

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1342	#FFFFFF	#000000	##FFFFFF
##0F1342	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#001741

Tritanopia (blue-blind)

#001F28

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0f1342;
/* rgb */ color: rgb(15, 19, 66);
/* oklch */ color: oklch(21.9% 0.088 273.0);

Tailwind

colors: {
  custom: {
    50: '#565077',
    500: '#0f1342',
    950: '#000000',
  },
}

SCSS

$custom: #0f1342;
$custom-light: #565077;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1342",
  "rgb": {
    "r": 15,
    "g": 19,
    "b": 66
  },
  "hsl": {
    "h": 235.294,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.21927,
    "c": 0.08769,
    "h": 273
  },
  "luminance": 0.00961
}

Semantic roles & 50–950 ramp

primary

#0F1342

secondary

#7C7730

accent

#D942E6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0F1342

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

Preview Lab → · Contrast checker → · Palette generator →