#0F194B#0F194B

#0F194B is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.2% C 0.093 H 269.4°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX#0F194B
RGBrgb(15, 25, 75)
HSLhsl(230, 67%, 18%)
HSVhsv(230, 80%, 29%)
CMYKcmyk(80%, 66.7%, 0%, 70.6%)
CIE-LABlab(11.31, 15.92, -32.31)
CIE-LCHlch(11.31, 36.02, 296.23°)
OKLaboklab(24.16% -0.001 -0.0933)
OKLCHoklch(24.16% 0.093 269.4)
XYZxyz(1.8142, 1.3046, 6.8115)
Luminance0.0131 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F194B #4B410F
analogous
#0F374B #0F194B #230F4B
triadic
#0F194B #4B0F19 #194B0F
tetradic
#0F194B #4B0F37 #4B410F #0F4B23
square
#0F194B #4B0F37 #4B410F #0F4B23
split-complementary
#0F194B #4B230F #374B0F
monochromatic
#05081A #05081A #0F194B #192A7E #233BB1

Accessibility & contrast

On white

16.65
#0F194B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#0F194B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F194B
16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F194B#FFFFFF#000000##FFFFFF
##0F194B1.0016.651.2616.65
#FFFFFF16.651.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00214D
Deuteranopia (green-blind)
#001B4A
Tritanopia (blue-blind)
#00262F
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #0f194b;
/* rgb */ color: rgb(15, 25, 75);
/* oklch */ color: oklch(24.2% 0.093 269.4);
Tailwind
colors: {
  custom: {
    50: '#58557e',
    500: '#0f194b',
    950: '#000000',
  },
}
SCSS
$custom: #0f194b;
$custom-light: #58557e;
$custom-dark: #000000;
JSON
{
  "hex": "#0f194b",
  "rgb": {
    "r": 15,
    "g": 25,
    "b": 75
  },
  "hsl": {
    "h": 230,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.24158,
    "c": 0.09328,
    "h": 269.4
  },
  "luminance": 0.01305
}

Semantic roles & 50–950 ramp

primary
#0F194B
secondary
#857730
accent
#CD3EEA
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04030A
muted
#79787C

Preview Lab

Preview with #0F194B

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

Preview Lab → · Contrast checker → · Palette generator →

#0F194B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva