#0F2349#0F2349

#0F2349 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.4% C 0.075 H 261.8°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX#0F2349
RGBrgb(15, 35, 73)
HSLhsl(219, 66%, 17%)
HSVhsv(219, 79%, 29%)
CMYKcmyk(79.5%, 52.1%, 0%, 71.4%)
CIE-LABlab(14.31, 7.39, -26.07)
CIE-LCHlch(14.31, 27.09, 285.82°)
OKLaboklab(26.38% -0.0108 -0.0747)
OKLCHoklch(26.38% 0.075 261.8)
XYZxyz(2.0002, 1.7844, 6.5411)
Luminance0.0179 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F2349 #49350F
analogous
#0F4049 #0F2349 #180F49
triadic
#0F2349 #490F23 #23490F
tetradic
#0F2349 #490F40 #49350F #0F4918
square
#0F2349 #490F40 #49350F #0F4918
split-complementary
#0F2349 #49180F #40490F
monochromatic
#050C19 #050C19 #0F2349 #193B7C #2454AF

Accessibility & contrast

On white

15.48
#0F2349 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#0F2349 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2349
15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F2349#FFFFFF#000000##FFFFFF
##0F23491.0015.481.3615.48
#FFFFFF15.481.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0F274A
Deuteranopia (green-blind)
#032248
Tritanopia (blue-blind)
#002C32
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #0f2349;
/* rgb */ color: rgb(15, 35, 73);
/* oklch */ color: oklch(26.4% 0.075 261.8);
Tailwind
colors: {
  custom: {
    50: '#565d7c',
    500: '#0f2349',
    950: '#000000',
  },
}
SCSS
$custom: #0f2349;
$custom-light: #565d7c;
$custom-dark: #000000;
JSON
{
  "hex": "#0f2349",
  "rgb": {
    "r": 15,
    "g": 35,
    "b": 73
  },
  "hsl": {
    "h": 219.31,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26375,
    "c": 0.07549,
    "h": 261.8
  },
  "luminance": 0.01785
}

Semantic roles & 50–950 ramp

primary
#0F2349
secondary
#836730
accent
#AE3FE9
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#030409
muted
#78797B

Preview Lab

Preview with #0F2349

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

Preview Lab → · Contrast checker → · Palette generator →

#0F2349 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva