#15496E#15496E

#15496E is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.1% C 0.083 H 244.2°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX#15496E
RGBrgb(21, 73, 110)
HSLhsl(205, 68%, 26%)
HSVhsv(205, 81%, 43%)
CMYKcmyk(80.9%, 33.6%, 0%, 56.9%)
CIE-LABlab(29.54, -2.83, -26.20)
CIE-LCHlch(29.54, 26.35, 263.84°)
OKLaboklab(39.08% -0.036 -0.0743)
OKLCHoklch(39.08% 0.083 244.2)
XYZxyz(5.5052, 6.0497, 15.6264)
Luminance0.0605 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15496E #6E3A15
analogous
#156E66 #15496E #151C6E
triadic
#15496E #6E1549 #496E15
tetradic
#15496E #66156E #6E3A15 #1C6E15
square
#15496E #66156E #6E3A15 #1C6E15
split-complementary
#15496E #6E151C #6E6615
monochromatic
#05111A #0B273B #15496E #1F6BA1 #298DD5

Accessibility & contrast

On white

9.50
#15496E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

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

Best text color

#FFFFFF on #15496E
9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15496E#FFFFFF#000000##FFFFFF
##15496E1.009.502.219.50
#FFFFFF9.501.0021.001.00
#0000002.2121.001.0021.00
##FFFFFF9.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#384A70
Deuteranopia (green-blind)
#2B426D
Tritanopia (blue-blind)
#005256
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #15496e;
/* rgb */ color: rgb(21, 73, 110);
/* oklch */ color: oklch(39.1% 0.083 244.2);
Tailwind
colors: {
  custom: {
    50: '#617b98',
    500: '#15496e',
    950: '#000000',
  },
}
SCSS
$custom: #15496e;
$custom-light: #617b98;
$custom-dark: #000000;
JSON
{
  "hex": "#15496e",
  "rgb": {
    "r": 21,
    "g": 73,
    "b": 110
  },
  "hsl": {
    "h": 204.944,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3908,
    "c": 0.08259,
    "h": 244.2
  },
  "luminance": 0.0605
}

Semantic roles & 50–950 ramp

primary
#15496E
secondary
#A4663A
accent
#853DEB
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #15496E

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

Preview Lab → · Contrast checker → · Palette generator →

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