#191173#191173

#191173 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.1% C 0.155 H 273.5°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX#191173
RGBrgb(25, 17, 115)
HSLhsl(245, 74%, 26%)
HSVhsv(245, 85%, 45%)
CMYKcmyk(78.3%, 85.2%, 0%, 54.9%)
CIE-LABlab(14.65, 37.26, -53.52)
CIE-LCHlch(14.65, 65.21, 304.84°)
OKLaboklab(28.07% 0.0096 -0.1548)
OKLCHoklch(28.07% 0.155 273.5)
XYZxyz(3.6948, 1.8450, 16.3777)
Luminance0.0185 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#191173 #6B7311
analogous
#113A73 #191173 #4A1173
triadic
#191173 #731911 #117319
tetradic
#191173 #73113A #6B7311 #11734A
square
#191173 #73113A #6B7311 #11734A
split-complementary
#191173 #734A11 #3A7311
monochromatic
#06041B #0D093E #191173 #2519A8 #3021DE

Accessibility & contrast

On white

15.34
#191173 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.37
#191173 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191173
15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##191173#FFFFFF#000000##FFFFFF
##1911731.0015.341.3715.34
#FFFFFF15.341.0021.001.00
#0000001.3721.001.0021.00
##FFFFFF15.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002976
Deuteranopia (green-blind)
#002071
Tritanopia (blue-blind)
#003043
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #191173;
/* rgb */ color: rgb(25, 17, 115);
/* oklch */ color: oklch(28.1% 0.155 273.5);
Tailwind
colors: {
  custom: {
    50: '#67529c',
    500: '#191173',
    950: '#000000',
  },
}
SCSS
$custom: #191173;
$custom-light: #67529c;
$custom-dark: #000000;
JSON
{
  "hex": "#191173",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 115
  },
  "hsl": {
    "h": 244.898,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28072,
    "c": 0.15508,
    "h": 273.5
  },
  "luminance": 0.01845
}

Semantic roles & 50–950 ramp

primary
#191173
secondary
#A1AA36
accent
#F137E2
background
#F6F4F9
surface
#ECE7F2
border
#C7C3CC
text
#07020E
muted
#7A787E

Preview Lab

Preview with #191173

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

Preview Lab → · Contrast checker → · Palette generator →

#191173 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva