#190F52#190F52

#190F52 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.8% C 0.114 H 280.1°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX#190F52
RGBrgb(25, 15, 82)
HSLhsl(249, 69%, 19%)
HSVhsv(249, 82%, 32%)
CMYKcmyk(69.5%, 81.7%, 0%, 67.8%)
CIE-LABlab(10.24, 27.07, -38.85)
CIE-LCHlch(10.24, 47.36, 304.87°)
OKLaboklab(23.81% 0.02 -0.1121)
OKLCHoklch(23.81% 0.114 280.1)
XYZxyz(2.0942, 1.1574, 8.0940)
Luminance0.0116 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190F52 #48520F
analogous
#0F2752 #190F52 #3B0F52
triadic
#190F52 #52190F #0F5219
tetradic
#190F52 #520F27 #48520F #0F523B
square
#190F52 #520F27 #48520F #0F523B
split-complementary
#190F52 #523B0F #27520F
monochromatic
#08051A #09061E #190F52 #291886 #3922B9

Accessibility & contrast

On white

17.05
#190F52 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#190F52 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190F52
17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190F52#FFFFFF#000000##FFFFFF
##190F521.0017.051.2317.05
#FFFFFF17.051.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001E54
Deuteranopia (green-blind)
#001951
Tritanopia (blue-blind)
#002230
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #190f52;
/* rgb */ color: rgb(25, 15, 82);
/* oklch */ color: oklch(23.8% 0.114 280.1);
Tailwind
colors: {
  custom: {
    50: '#5f4f83',
    500: '#190f52',
    950: '#000000',
  },
}
SCSS
$custom: #190f52;
$custom-light: #5f4f83;
$custom-dark: #000000;
JSON
{
  "hex": "#190f52",
  "rgb": {
    "r": 25,
    "g": 15,
    "b": 82
  },
  "hsl": {
    "h": 248.955,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23808,
    "c": 0.1139,
    "h": 280.1
  },
  "luminance": 0.01158
}

Semantic roles & 50–950 ramp

primary
#190F52
secondary
#7E8C31
accent
#EC3CD2
background
#F5F4F8
surface
#EAE7EF
border
#C6C3CA
text
#05020B
muted
#79787C

Preview Lab

Preview with #190F52

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

Preview Lab → · Contrast checker → · Palette generator →

#190F52 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva