#19428D#19428D

#19428D is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.133 H 261.2°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX#19428D
RGBrgb(25, 66, 141)
HSLhsl(219, 70%, 33%)
HSVhsv(219, 82%, 55%)
CMYKcmyk(82.3%, 53.2%, 0%, 44.7%)
CIE-LABlab(29.48, 15.10, -45.64)
CIE-LCHlch(29.48, 48.07, 288.31°)
OKLaboklab(39.71% -0.0203 -0.1315)
OKLCHoklch(39.71% 0.133 261.2)
XYZxyz(7.1551, 6.0253, 25.9800)
Luminance0.0603 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19428D #8D6419
analogous
#197C8D #19428D #2A198D
triadic
#19428D #8D1942 #428D19
tetradic
#19428D #8D197C #8D6419 #198D2A
square
#19428D #8D197C #8D6419 #198D2A
split-complementary
#19428D #8D2A19 #7C8D19
monochromatic
#071125 #102A59 #19428D #225AC1 #437ADE

Accessibility & contrast

On white

9.52
#19428D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.21
#19428D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19428D
9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19428D#FFFFFF#000000##FFFFFF
##19428D1.009.522.219.52
#FFFFFF9.521.0021.001.00
#0000002.2121.001.0021.00
##FFFFFF9.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E4B90
Deuteranopia (green-blind)
#00408C
Tritanopia (blue-blind)
#005461
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #19428d;
/* rgb */ color: rgb(25, 66, 141);
/* oklch */ color: oklch(39.7% 0.133 261.2);
Tailwind
colors: {
  custom: {
    50: '#6a75af',
    500: '#19428d',
    950: '#000000',
  },
}
SCSS
$custom: #19428d;
$custom-light: #6a75af;
$custom-dark: #000000;
JSON
{
  "hex": "#19428d",
  "rgb": {
    "r": 25,
    "g": 66,
    "b": 141
  },
  "hsl": {
    "h": 218.793,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39713,
    "c": 0.13306,
    "h": 261.2
  },
  "luminance": 0.06026
}

Semantic roles & 50–950 ramp

primary
#19428D
secondary
#BF9343
accent
#AE3BED
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#080810
muted
#7A7B7F

Preview Lab

Preview with #19428D

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

Preview Lab → · Contrast checker → · Palette generator →

#19428D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva