#190F5D#190F5D

#190F5D is a dark, vivid blue. Relative luminance 0.013; OKLCH L 25.1% C 0.129 H 277.5°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX#190F5D
RGBrgb(25, 15, 93)
HSLhsl(248, 72%, 21%)
HSVhsv(248, 84%, 36%)
CMYKcmyk(73.1%, 83.9%, 0%, 63.5%)
CIE-LABlab(11.54, 30.91, -44.17)
CIE-LCHlch(11.54, 53.91, 304.99°)
OKLaboklab(25.11% 0.0168 -0.1276)
OKLCHoklch(25.11% 0.129 277.5)
XYZxyz(2.5469, 1.3384, 10.4779)
Luminance0.0134 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190F5D #535D0F
analogous
#0F2C5D #190F5D #400F5D
triadic
#190F5D #5D190F #0F5D19
tetradic
#190F5D #5D0F2C #535D0F #0F5D40
square
#190F5D #5D0F2C #535D0F #0F5D40
split-complementary
#190F5D #5D400F #2C5D0F
monochromatic
#07041A #0B0628 #190F5D #271792 #3520C6

Accessibility & contrast

On white

16.56
#190F5D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#190F5D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F5D
16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190F5D#FFFFFF#000000##FFFFFF
##190F5D1.0016.561.2716.56
#FFFFFF16.561.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00225F
Deuteranopia (green-blind)
#001B5C
Tritanopia (blue-blind)
#002736
Achromatopsia (no color)
#1F1F1F

Design tokens & code

CSS
--color: #190f5d;
/* rgb */ color: rgb(25, 15, 93);
/* oklch */ color: oklch(25.1% 0.129 277.5);
Tailwind
colors: {
  custom: {
    50: '#624f8c',
    500: '#190f5d',
    950: '#000000',
  },
}
SCSS
$custom: #190f5d;
$custom-light: #624f8c;
$custom-dark: #000000;
JSON
{
  "hex": "#190f5d",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 93
  },
  "hsl": {
    "h": 247.692,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.25109,
    "c": 0.12871,
    "h": 277.5
  },
  "luminance": 0.01339
}

Semantic roles & 50–950 ramp

primary
#190F5D
secondary
#899631
accent
#EF39D8
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#06020C
muted
#7A787D

Preview Lab

Preview with #190F5D

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

Preview Lab → · Contrast checker → · Palette generator →

#190F5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva