#193E90#193E90

#193E90 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.1% C 0.142 H 263.1°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX#193E90
RGBrgb(25, 62, 144)
HSLhsl(221, 70%, 33%)
HSVhsv(221, 83%, 56%)
CMYKcmyk(82.6%, 56.9%, 0%, 43.5%)
CIE-LABlab(28.55, 19.10, -48.99)
CIE-LCHlch(28.55, 52.58, 291.30°)
OKLaboklab(39.08% -0.0171 -0.1414)
OKLCHoklch(39.08% 0.142 263.1)
XYZxyz(7.1558, 5.6647, 27.0964)
Luminance0.0567 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#193E90 #906B19
analogous
#197990 #193E90 #301990
triadic
#193E90 #90193E #3E9019
tetradic
#193E90 #901979 #906B19 #199030
square
#193E90 #901979 #906B19 #199030
split-complementary
#193E90 #903019 #799019
monochromatic
#071128 #10285C #193E90 #2254C4 #4575DF

Accessibility & contrast

On white

9.84
#193E90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#193E90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E90
9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##193E90#FFFFFF#000000##FFFFFF
##193E901.009.842.139.84
#FFFFFF9.841.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004993
Deuteranopia (green-blind)
#003E8E
Tritanopia (blue-blind)
#005260
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #193e90;
/* rgb */ color: rgb(25, 62, 144);
/* oklch */ color: oklch(39.1% 0.142 263.1);
Tailwind
colors: {
  custom: {
    50: '#6b72b1',
    500: '#193e90',
    950: '#000000',
  },
}
SCSS
$custom: #193e90;
$custom-light: #6b72b1;
$custom-dark: #000000;
JSON
{
  "hex": "#193e90",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 144
  },
  "hsl": {
    "h": 221.345,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39083,
    "c": 0.14246,
    "h": 263.1
  },
  "luminance": 0.05666
}

Semantic roles & 50–950 ramp

primary
#193E90
secondary
#C09A45
accent
#B63BED
background
#F7F6FB
surface
#EDECF6
border
#C8C7D0
text
#080811
muted
#7B7B80

Preview Lab

Preview with #193E90

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

Preview Lab → · Contrast checker → · Palette generator →

#193E90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva