#15496F#15496F

#15496F is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.084 H 244.8°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX#15496F
RGBrgb(21, 73, 111)
HSLhsl(205, 68%, 26%)
HSVhsv(205, 81%, 44%)
CMYKcmyk(81.1%, 34.2%, 0%, 56.5%)
CIE-LABlab(29.59, -2.42, -26.74)
CIE-LCHlch(29.59, 26.85, 264.82°)
OKLaboklab(39.14% -0.0357 -0.0759)
OKLCHoklch(39.14% 0.084 244.8)
XYZxyz(5.5599, 6.0716, 15.9147)
Luminance0.0607 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15496F #6F3B15
analogous
#156F68 #15496F #151C6F
triadic
#15496F #6F1549 #496F15
tetradic
#15496F #68156F #6F3B15 #1C6F15
square
#15496F #68156F #6F3B15 #1C6F15
split-complementary
#15496F #6F151C #6F6815
monochromatic
#05111A #0B273C #15496F #1F6BA2 #288DD6

Accessibility & contrast

On white

9.48
#15496F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.21
#15496F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15496F
9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15496F#FFFFFF#000000##FFFFFF
##15496F1.009.482.219.48
#FFFFFF9.481.0021.001.00
#0000002.2121.001.0021.00
##FFFFFF9.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#374A71
Deuteranopia (green-blind)
#2B426E
Tritanopia (blue-blind)
#005257
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #15496f;
/* rgb */ color: rgb(21, 73, 111);
/* oklch */ color: oklch(39.1% 0.084 244.8);
Tailwind
colors: {
  custom: {
    50: '#627b98',
    500: '#15496f',
    950: '#000000',
  },
}
SCSS
$custom: #15496f;
$custom-light: #627b98;
$custom-dark: #000000;
JSON
{
  "hex": "#15496f",
  "rgb": {
    "r": 21,
    "g": 73,
    "b": 111
  },
  "hsl": {
    "h": 205.333,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.39141,
    "c": 0.08389,
    "h": 244.8
  },
  "luminance": 0.06072
}

Semantic roles & 50–950 ramp

primary
#15496F
secondary
#A5683A
accent
#863DEB
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #15496F

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

Preview Lab → · Contrast checker → · Palette generator →

#15496F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva