#193D82#193D82

#193D82 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 37.7% C 0.124 H 261.8°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX#193D82
RGBrgb(25, 61, 130)
HSLhsl(219, 68%, 30%)
HSVhsv(219, 81%, 51%)
CMYKcmyk(80.8%, 53.1%, 0%, 49%)
CIE-LABlab(27.17, 14.07, -42.55)
CIE-LCHlch(27.17, 44.81, 288.30°)
OKLaboklab(37.69% -0.0177 -0.1225)
OKLCHoklch(37.69% 0.124 261.8)
XYZxyz(6.0975, 5.1552, 21.7884)
Luminance0.0516 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193D82 #825E19
analogous
#197182 #193D82 #2A1982
triadic
#193D82 #82193D #3D8219
tetradic
#193D82 #821971 #825E19 #19822A
square
#193D82 #821971 #825E19 #19822A
split-complementary
#193D82 #822A19 #718219
monochromatic
#050D1B #0F254F #193D82 #2355B5 #3C72D9

Accessibility & contrast

On white

10.34
#193D82 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.03
#193D82 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D82
10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193D82#FFFFFF#000000##FFFFFF
##193D821.0010.342.0310.34
#FFFFFF10.341.0021.001.00
#0000002.0321.001.0021.00
##FFFFFF10.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0F4584
Deuteranopia (green-blind)
#003C81
Tritanopia (blue-blind)
#004E59
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #193d82;
/* rgb */ color: rgb(25, 61, 130);
/* oklch */ color: oklch(37.7% 0.124 261.8);
Tailwind
colors: {
  custom: {
    50: '#6871a7',
    500: '#193d82',
    950: '#000000',
  },
}
SCSS
$custom: #193d82;
$custom-light: #6871a7;
$custom-dark: #000000;
JSON
{
  "hex": "#193d82",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 130
  },
  "hsl": {
    "h": 219.429,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37694,
    "c": 0.12378,
    "h": 261.8
  },
  "luminance": 0.05156
}

Semantic roles & 50–950 ramp

primary
#193D82
secondary
#B68E41
accent
#AF3DEB
background
#F6F6FA
surface
#EBECF4
border
#C6C7CE
text
#07070F
muted
#7A7A7F

Preview Lab

Preview with #193D82

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

Preview Lab → · Contrast checker → · Palette generator →

#193D82 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva