#190028#190028

#190028 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.5% C 0.083 H 310.0°. Best body text is #FFFFFF at 19.59:1 contrast (WCAG AA passes).

Color values

HEX#190028
RGBrgb(25, 0, 40)
HSLhsl(278, 100%, 8%)
HSVhsv(278, 100%, 16%)
CMYKcmyk(37.5%, 100%, 0%, 84.3%)
CIE-LABlab(3.25, 18.09, -19.89)
CIE-LCHlch(3.25, 26.89, 312.30°)
OKLaboklab(16.47% 0.0535 -0.0638)
OKLCHoklch(16.47% 0.083 310)
XYZxyz(0.7838, 0.3599, 2.0352)
Luminance0.0036 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#190028 #0F2800
analogous
#050028 #190028 #280023
triadic
#190028 #281900 #002819
tetradic
#190028 #280500 #0F2800 #002328
square
#190028 #280500 #0F2800 #002328
split-complementary
#190028 #232800 #002805
monochromatic
#13001F #13001F #190028 #3F0065 #6500A2

Accessibility & contrast

On white

19.59
#190028 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.07
#190028 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190028
19.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##190028#FFFFFF#000000##FFFFFF
##1900281.0019.591.0719.59
#FFFFFF19.591.0021.001.00
#0000001.0721.001.0021.00
##FFFFFF19.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#000B29
Deuteranopia (green-blind)
#000C27
Tritanopia (blue-blind)
#170813
Achromatopsia (no color)
#0C0C0C

Design tokens & code

CSS
--color: #190028;
/* rgb */ color: rgb(25, 0, 40);
/* oklch */ color: oklch(16.5% 0.083 310.0);
Tailwind
colors: {
  custom: {
    50: '#564662',
    500: '#190028',
    950: '#000000',
  },
}
SCSS
$custom: #190028;
$custom-light: #564662;
$custom-dark: #000000;
JSON
{
  "hex": "#190028",
  "rgb": {
    "r": 25,
    "g": 0,
    "b": 40
  },
  "hsl": {
    "h": 277.5,
    "s": 100,
    "l": 7.843
  },
  "oklch": {
    "l": 0.16468,
    "c": 0.08329,
    "h": 310
  },
  "luminance": 0.0036
}

Semantic roles & 50–950 ramp

primary
#190028
secondary
#367014
accent
#FF2979
background
#F5F3F5
surface
#E9E5EA
border
#C5C1C6
text
#030005
muted
#787779

Preview Lab

Preview with #190028

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

Preview Lab → · Contrast checker → · Palette generator →

#190028 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva