#191063#191063

#191063 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.0% C 0.136 H 276.2°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX#191063
RGBrgb(25, 16, 99)
HSLhsl(247, 72%, 23%)
HSVhsv(247, 84%, 39%)
CMYKcmyk(74.7%, 83.8%, 0%, 61.2%)
CIE-LABlab(12.47, 32.41, -46.64)
CIE-LCHlch(12.47, 56.80, 304.79°)
OKLaboklab(25.97% 0.0145 -0.1348)
OKLCHoklch(25.97% 0.136 276.2)
XYZxyz(2.8376, 1.4778, 11.9377)
Luminance0.0148 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#191063 #5A6310
analogous
#103063 #191063 #421063
triadic
#191063 #631910 #106319
tetradic
#191063 #631030 #5A6310 #106342
square
#191063 #631030 #5A6310 #106342
split-complementary
#191063 #634210 #306310
monochromatic
#07041A #0C072E #191063 #261998 #3421CC

Accessibility & contrast

On white

16.21
#191063 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#191063 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191063
16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##191063#FFFFFF#000000##FFFFFF
##1910631.0016.211.3016.21
#FFFFFF16.211.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002465
Deuteranopia (green-blind)
#001D62
Tritanopia (blue-blind)
#002939
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #191063;
/* rgb */ color: rgb(25, 16, 99);
/* oklch */ color: oklch(26.0% 0.136 276.2);
Tailwind
colors: {
  custom: {
    50: '#635090',
    500: '#191063',
    950: '#000000',
  },
}
SCSS
$custom: #191063;
$custom-light: #635090;
$custom-dark: #000000;
JSON
{
  "hex": "#191063",
  "rgb": {
    "r": 25,
    "g": 16,
    "b": 99
  },
  "hsl": {
    "h": 246.506,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.2597,
    "c": 0.13561,
    "h": 276.2
  },
  "luminance": 0.01478
}

Semantic roles & 50–950 ramp

primary
#191063
secondary
#909C33
accent
#EF39DB
background
#F6F4F9
surface
#EBE7F1
border
#C6C3CB
text
#06020D
muted
#7A787E

Preview Lab

Preview with #191063

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

Preview Lab → · Contrast checker → · Palette generator →

#191063 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva