#0F3549#0F3549

#0F3549 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.055 H 235.6°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX#0F3549
RGBrgb(15, 53, 73)
HSLhsl(201, 66%, 17%)
HSVhsv(201, 79%, 29%)
CMYKcmyk(79.5%, 27.4%, 0%, 71.4%)
CIE-LABlab(20.55, -5.51, -16.19)
CIE-LCHlch(20.55, 17.11, 251.20°)
OKLaboklab(31.26% -0.0312 -0.0456)
OKLCHoklch(31.26% 0.055 235.6)
XYZxyz(2.6722, 3.1285, 6.7651)
Luminance0.0313 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F3549 #49230F
analogous
#0F4940 #0F3549 #0F1849
triadic
#0F3549 #490F35 #35490F
tetradic
#0F3549 #400F49 #49230F #18490F
square
#0F3549 #400F49 #49230F #18490F
split-complementary
#0F3549 #490F18 #49400F
monochromatic
#051219 #051219 #0F3549 #195A7C #247FAF

Accessibility & contrast

On white

12.92
#0F3549 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#0F3549 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3549
12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F3549#FFFFFF#000000##FFFFFF
##0F35491.0012.921.6312.92
#FFFFFF12.921.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B354A
Deuteranopia (green-blind)
#232F49
Tritanopia (blue-blind)
#003A3C
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #0f3549;
/* rgb */ color: rgb(15, 53, 73);
/* oklch */ color: oklch(31.3% 0.055 235.6);
Tailwind
colors: {
  custom: {
    50: '#576c7b',
    500: '#0f3549',
    950: '#000000',
  },
}
SCSS
$custom: #0f3549;
$custom-light: #576c7b;
$custom-dark: #000000;
JSON
{
  "hex": "#0f3549",
  "rgb": {
    "r": 15,
    "g": 53,
    "b": 73
  },
  "hsl": {
    "h": 200.69,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.3126,
    "c": 0.05523,
    "h": 235.6
  },
  "luminance": 0.03129
}

Semantic roles & 50–950 ramp

primary
#0F3549
secondary
#834D30
accent
#7A3FE9
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#030609
muted
#787A7B

Preview Lab

Preview with #0F3549

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

Preview Lab → · Contrast checker → · Palette generator →

#0F3549 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva