#13408E#13408E

#13408E is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.2% C 0.139 H 260.7°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX#13408E
RGBrgb(19, 64, 142)
HSLhsl(218, 76%, 32%)
HSVhsv(218, 87%, 56%)
CMYKcmyk(86.6%, 54.9%, 0%, 44.3%)
CIE-LABlab(28.79, 16.34, -47.37)
CIE-LCHlch(28.79, 50.11, 289.03°)
OKLaboklab(39.17% -0.0223 -0.1367)
OKLCHoklch(39.17% 0.139 260.7)
XYZxyz(6.9827, 5.7574, 26.3292)
Luminance0.0576 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#13408E #8E6113
analogous
#137E8E #13408E #24138E
triadic
#13408E #8E1340 #408E13
tetradic
#13408E #8E137E #8E6113 #138E24
square
#13408E #8E137E #8E6113 #138E24
split-complementary
#13408E #8E2413 #7E8E13
monochromatic
#050F22 #0C2858 #13408E #1A58C4 #3776E4

Accessibility & contrast

On white

9.76
#13408E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.15
#13408E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13408E
9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##13408E#FFFFFF#000000##FFFFFF
##13408E1.009.762.159.76
#FFFFFF9.761.0021.001.00
#0000002.1521.001.0021.00
##FFFFFF9.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004A91
Deuteranopia (green-blind)
#003F8C
Tritanopia (blue-blind)
#005360
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #13408e;
/* rgb */ color: rgb(19, 64, 142);
/* oklch */ color: oklch(39.2% 0.139 260.7);
Tailwind
colors: {
  custom: {
    50: '#6974b0',
    500: '#13408e',
    950: '#000000',
  },
}
SCSS
$custom: #13408e;
$custom-light: #6974b0;
$custom-dark: #000000;
JSON
{
  "hex": "#13408e",
  "rgb": {
    "r": 19,
    "g": 64,
    "b": 142
  },
  "hsl": {
    "h": 218.049,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39166,
    "c": 0.13853,
    "h": 260.7
  },
  "luminance": 0.05758
}

Semantic roles & 50–950 ramp

primary
#13408E
secondary
#C2913B
accent
#AD35F3
background
#F6F7FA
surface
#ECEDF5
border
#C7C8CF
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #13408E

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

Preview Lab → · Contrast checker → · Palette generator →

#13408E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva