#19011D#19011D

#19011D is a very dark, moderate purple. Relative luminance 0.003; OKLCH L 15.6% C 0.069 H 322.4°. Best body text is #FFFFFF at 19.75:1 contrast (WCAG AA passes).

Color values

HEX#19011D
RGBrgb(25, 1, 29)
HSLhsl(291, 93%, 6%)
HSVhsv(291, 97%, 11%)
CMYKcmyk(13.8%, 96.6%, 0%, 88.6%)
CIE-LABlab(2.86, 13.60, -11.86)
CIE-LCHlch(2.86, 18.05, 318.92°)
OKLaboklab(15.61% 0.0546 -0.042)
OKLCHoklch(15.61% 0.069 322.4)
XYZxyz(0.6335, 0.3171, 1.1900)
Luminance0.0032 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19011D #051D01
analogous
#0B011D #19011D #1D0113
triadic
#19011D #1D1901 #011D19
tetradic
#19011D #1D0B01 #051D01 #01131D
square
#19011D #1D0B01 #051D01 #01131D
split-complementary
#19011D #131D01 #011D0B
monochromatic
#1A011E #1A011E #1A011E #4C0358 #7F0593

Accessibility & contrast

On white

19.75
#19011D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.06
#19011D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19011D
19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19011D#FFFFFF#000000##FFFFFF
##19011D1.0019.751.0619.75
#FFFFFF19.751.0021.001.00
#0000001.0621.001.0021.00
##FFFFFF19.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00081E
Deuteranopia (green-blind)
#030C1C
Tritanopia (blue-blind)
#19040D
Achromatopsia (no color)
#0A0A0A

Design tokens & code

CSS
--color: #19011d;
/* rgb */ color: rgb(25, 1, 29);
/* oklch */ color: oklch(15.6% 0.069 322.4);
Tailwind
colors: {
  custom: {
    50: '#544758',
    500: '#19011d',
    950: '#000000',
  },
}
SCSS
$custom: #19011d;
$custom-light: #544758;
$custom-dark: #000000;
JSON
{
  "hex": "#19011d",
  "rgb": {
    "r": 25,
    "g": 1,
    "b": 29
  },
  "hsl": {
    "h": 291.429,
    "s": 93.333,
    "l": 5.882
  },
  "oklch": {
    "l": 0.15614,
    "c": 0.06891,
    "h": 322.4
  },
  "luminance": 0.00317
}

Semantic roles & 50–950 ramp

primary
#19011D
secondary
#206515
accent
#FF2947
background
#F4F3F5
surface
#E8E5E9
border
#C4C1C5
text
#030003
muted
#787778

Preview Lab

Preview with #19011D

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

Preview Lab → · Contrast checker → · Palette generator →

#19011D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva