#19338D#19338D

#19338D is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.5% C 0.152 H 266.2°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX#19338D
RGBrgb(25, 51, 141)
HSLhsl(227, 70%, 33%)
HSVhsv(227, 82%, 55%)
CMYKcmyk(82.3%, 63.8%, 0%, 44.7%)
CIE-LABlab(25.25, 25.52, -52.52)
CIE-LCHlch(25.25, 58.39, 295.91°)
OKLaboklab(36.53% -0.0101 -0.152)
OKLCHoklch(36.53% 0.152 266.2)
XYZxyz(6.3908, 4.4967, 25.7253)
Luminance0.0450 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19338D #8D7319
analogous
#196D8D #19338D #39198D
triadic
#19338D #8D1933 #338D19
tetradic
#19338D #8D196D #8D7319 #198D39
square
#19338D #8D196D #8D7319 #198D39
split-complementary
#19338D #8D3919 #6D8D19
monochromatic
#070D25 #102059 #19338D #2246C1 #4365DE

Accessibility & contrast

On white

11.06
#19338D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#19338D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19338D
11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19338D#FFFFFF#000000##FFFFFF
##19338D1.0011.061.9011.06
#FFFFFF11.061.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004190
Deuteranopia (green-blind)
#00378B
Tritanopia (blue-blind)
#004A5B
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #19338d;
/* rgb */ color: rgb(25, 51, 141);
/* oklch */ color: oklch(36.5% 0.152 266.2);
Tailwind
colors: {
  custom: {
    50: '#6b6aaf',
    500: '#19338d',
    950: '#000000',
  },
}
SCSS
$custom: #19338d;
$custom-light: #6b6aaf;
$custom-dark: #000000;
JSON
{
  "hex": "#19338d",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 141
  },
  "hsl": {
    "h": 226.552,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36533,
    "c": 0.1523,
    "h": 266.2
  },
  "luminance": 0.04497
}

Semantic roles & 50–950 ramp

primary
#19338D
secondary
#BFA343
accent
#C53BED
background
#F7F6FA
surface
#EDEBF5
border
#C8C6CF
text
#080610
muted
#7B7A7F

Preview Lab

Preview with #19338D

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

Preview Lab → · Contrast checker → · Palette generator →

#19338D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva