#0F3668#0F3668

#0F3668 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.6% C 0.098 H 256.5°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX#0F3668
RGBrgb(15, 54, 104)
HSLhsl(214, 75%, 23%)
HSVhsv(214, 86%, 41%)
CMYKcmyk(85.6%, 48.1%, 0%, 59.2%)
CIE-LABlab(22.79, 6.93, -33.11)
CIE-LCHlch(22.79, 33.82, 281.82°)
OKLaboklab(33.63% -0.0228 -0.095)
OKLCHoklch(33.63% 0.098 256.5)
XYZxyz(4.0139, 3.7389, 13.6041)
Luminance0.0374 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F3668 #68410F
analogous
#0F6268 #0F3668 #140F68
triadic
#0F3668 #680F36 #36680F
tetradic
#0F3668 #680F62 #68410F #0F6814
square
#0F3668 #680F62 #68410F #0F6814
split-complementary
#0F3668 #68140F #62680F
monochromatic
#040E1B #071A33 #0F3668 #17529D #1E6ED3

Accessibility & contrast

On white

12.02
#0F3668 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#0F3668 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3668
12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F3668#FFFFFF#000000##FFFFFF
##0F36681.0012.021.7512.02
#FFFFFF12.021.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B3B6A
Deuteranopia (green-blind)
#063367
Tritanopia (blue-blind)
#00424A
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #0f3668;
/* rgb */ color: rgb(15, 54, 104);
/* oklch */ color: oklch(33.6% 0.098 256.5);
Tailwind
colors: {
  custom: {
    50: '#5e6c93',
    500: '#0f3668',
    950: '#000000',
  },
}
SCSS
$custom: #0f3668;
$custom-light: #5e6c93;
$custom-dark: #000000;
JSON
{
  "hex": "#0f3668",
  "rgb": {
    "r": 15,
    "g": 54,
    "b": 104
  },
  "hsl": {
    "h": 213.708,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33632,
    "c": 0.09771,
    "h": 256.5
  },
  "luminance": 0.03739
}

Semantic roles & 50–950 ramp

primary
#0F3668
secondary
#A17032
accent
#9F36F1
background
#F5F6F9
surface
#EAEBF1
border
#C6C6CB
text
#05060D
muted
#797A7E

Preview Lab

Preview with #0F3668

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

Preview Lab → · Contrast checker → · Palette generator →

#0F3668 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva