#19115A#19115A

#19115A is a dark, vivid blue. Relative luminance 0.013; OKLCH L 25.0% C 0.123 H 277.7°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX#19115A
RGBrgb(25, 17, 90)
HSLhsl(247, 68%, 21%)
HSVhsv(247, 81%, 35%)
CMYKcmyk(72.2%, 81.1%, 0%, 64.7%)
CIE-LABlab(11.59, 28.70, -42.07)
CIE-LCHlch(11.59, 50.92, 304.30°)
OKLaboklab(25.04% 0.0164 -0.1215)
OKLCHoklch(25.04% 0.123 277.7)
XYZxyz(2.4462, 1.3455, 9.8017)
Luminance0.0135 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19115A #525A11
analogous
#112D5A #19115A #3D115A
triadic
#19115A #5A1911 #115A19
tetradic
#19115A #5A112D #525A11 #115A3D
square
#19115A #5A112D #525A11 #115A3D
split-complementary
#19115A #5A3D11 #2D5A11
monochromatic
#07051A #0B0727 #19115A #271B8D #3624C1

Accessibility & contrast

On white

16.55
#19115A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#19115A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19115A
16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19115A#FFFFFF#000000##FFFFFF
##19115A1.0016.551.2716.55
#FFFFFF16.551.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00225C
Deuteranopia (green-blind)
#001C59
Tritanopia (blue-blind)
#002635
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #19115a;
/* rgb */ color: rgb(25, 17, 90);
/* oklch */ color: oklch(25.0% 0.123 277.7);
Tailwind
colors: {
  custom: {
    50: '#61508a',
    500: '#19115a',
    950: '#000000',
  },
}
SCSS
$custom: #19115a;
$custom-light: #61508a;
$custom-dark: #000000;
JSON
{
  "hex": "#19115a",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 90
  },
  "hsl": {
    "h": 246.575,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.25038,
    "c": 0.12263,
    "h": 277.7
  },
  "luminance": 0.01346
}

Semantic roles & 50–950 ramp

primary
#19115A
secondary
#889334
accent
#EB3DD8
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#06020C
muted
#7A787D

Preview Lab

Preview with #19115A

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

Preview Lab → · Contrast checker → · Palette generator →

#19115A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva