#57145A#57145A

#57145A is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.7% C 0.131 H 326.1°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX#57145A
RGBrgb(87, 20, 90)
HSLhsl(297, 64%, 22%)
HSVhsv(297, 78%, 35%)
CMYKcmyk(3.3%, 77.8%, 0%, 64.7%)
CIE-LABlab(21.08, 39.56, -26.26)
CIE-LCHlch(21.08, 47.49, 326.42°)
OKLaboklab(33.68% 0.1088 -0.073)
OKLCHoklch(33.68% 0.131 326.1)
XYZxyz(6.0260, 3.2651, 9.9837)
Luminance0.0326 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57145A #175A14
analogous
#34145A #57145A #5A143A
triadic
#57145A #5A5714 #145A57
tetradic
#57145A #5A3414 #175A14 #143A5A
square
#57145A #5A3414 #175A14 #143A5A
split-complementary
#57145A #3A5A14 #145A34
monochromatic
#180619 #270928 #57145A #871F8C #B82ABE

Accessibility & contrast

On white

12.70
#57145A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.65
#57145A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57145A
12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57145A#FFFFFF#000000##FFFFFF
##57145A1.0012.701.6512.70
#FFFFFF12.701.0021.001.00
#0000001.6521.001.0021.00
##FFFFFF12.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#032D5C
Deuteranopia (green-blind)
#243658
Tritanopia (blue-blind)
#592036
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #57145a;
/* rgb */ color: rgb(87, 20, 90);
/* oklch */ color: oklch(33.7% 0.131 326.1);
Tailwind
colors: {
  custom: {
    50: '#895a89',
    500: '#57145a',
    950: '#000000',
  },
}
SCSS
$custom: #57145a;
$custom-light: #895a89;
$custom-dark: #000000;
JSON
{
  "hex": "#57145a",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 297.429,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33682,
    "c": 0.13096,
    "h": 326.1
  },
  "luminance": 0.03265
}

Semantic roles & 50–950 ramp

primary
#57145A
secondary
#3C9238
accent
#E74148
background
#F8F5F8
surface
#F0E9F0
border
#CBC5CB
text
#0C040B
muted
#7D797C

Preview Lab

Preview with #57145A

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

Preview Lab → · Contrast checker → · Palette generator →

#57145A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva