#0F3348#0F3348

#0F3348 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.055 H 238.2°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX#0F3348
RGBrgb(15, 51, 72)
HSLhsl(202, 66%, 17%)
HSVhsv(202, 79%, 28%)
CMYKcmyk(79.2%, 29.2%, 0%, 71.8%)
CIE-LABlab(19.79, -4.58, -16.71)
CIE-LCHlch(19.79, 17.32, 254.68°)
OKLaboklab(30.64% -0.0292 -0.0471)
OKLCHoklch(30.64% 0.055 238.2)
XYZxyz(2.5501, 2.9368, 6.5621)
Luminance0.0294 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F3348 #48240F
analogous
#0F4841 #0F3348 #0F1748
triadic
#0F3348 #480F33 #33480F
tetradic
#0F3348 #410F48 #48240F #17480F
square
#0F3348 #410F48 #48240F #17480F
split-complementary
#0F3348 #480F17 #48410F
monochromatic
#051219 #051219 #0F3348 #1A577B #247BAD

Accessibility & contrast

On white

13.23
#0F3348 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.59
#0F3348 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3348
13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F3348#FFFFFF#000000##FFFFFF
##0F33481.0013.231.5913.23
#FFFFFF13.231.0021.001.00
#0000001.5921.001.0021.00
##FFFFFF13.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#293349
Deuteranopia (green-blind)
#212D48
Tritanopia (blue-blind)
#00383A
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #0f3348;
/* rgb */ color: rgb(15, 51, 72);
/* oklch */ color: oklch(30.6% 0.055 238.2);
Tailwind
colors: {
  custom: {
    50: '#566a7b',
    500: '#0f3348',
    950: '#000000',
  },
}
SCSS
$custom: #0f3348;
$custom-light: #566a7b;
$custom-dark: #000000;
JSON
{
  "hex": "#0f3348",
  "rgb": {
    "r": 15,
    "g": 51,
    "b": 72
  },
  "hsl": {
    "h": 202.105,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30637,
    "c": 0.05542,
    "h": 238.2
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary
#0F3348
secondary
#824F30
accent
#7E3FE8
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030609
muted
#787A7B

Preview Lab

Preview with #0F3348

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

Preview Lab → · Contrast checker → · Palette generator →

#0F3348 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva