#83579D#83579D

#83579D is a mid, moderate violet. Relative luminance 0.141; OKLCH L 53.3% C 0.116 H 311.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#83579D
RGBrgb(131, 87, 157)
HSLhsl(278, 29%, 48%)
HSVhsv(278, 45%, 62%)
CMYKcmyk(16.6%, 44.6%, 0%, 38.4%)
CIE-LABlab(44.34, 31.50, -31.13)
CIE-LCHlch(44.34, 44.29, 315.34°)
OKLaboklab(53.3% 0.0776 -0.0864)
OKLCHoklch(53.3% 0.116 311.9)
XYZxyz(18.8530, 14.0764, 33.6156)
Luminance0.1408 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83579D #719D57
analogous
#60579D #83579D #9D5794
triadic
#83579D #9D8357 #579D83
tetradic
#83579D #9D6057 #719D57 #57949D
square
#83579D #9D6057 #719D57 #57949D
split-complementary
#83579D #949D57 #579D60
monochromatic
#412B4E #624176 #83579D #A07BB6 #BCA3CC

Accessibility & contrast

On white

5.50
#83579D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.82
#83579D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83579D
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83579D#FFFFFF#000000##FFFFFF
##83579D1.005.503.825.50
#FFFFFF5.501.0021.001.00
#0000003.8221.001.0021.00
##FFFFFF5.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4967A0
Deuteranopia (green-blind)
#546A9B
Tritanopia (blue-blind)
#806172
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #83579d;
/* rgb */ color: rgb(131, 87, 157);
/* oklch */ color: oklch(53.3% 0.116 311.9);
Tailwind
colors: {
  custom: {
    50: '#a887ba',
    500: '#83579d',
    950: '#000000',
  },
}
SCSS
$custom: #83579d;
$custom-light: #a887ba;
$custom-dark: #000000;
JSON
{
  "hex": "#83579d",
  "rgb": {
    "r": 131,
    "g": 87,
    "b": 157
  },
  "hsl": {
    "h": 277.714,
    "s": 28.689,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53304,
    "c": 0.11615,
    "h": 311.9
  },
  "luminance": 0.14076
}

Semantic roles & 50–950 ramp

primary
#83579D
secondary
#A3B996
accent
#C56387
background
#FAF8FB
surface
#F4EFF6
border
#CECAD0
text
#100B11
muted
#7F7C80

Preview Lab

Preview with #83579D

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

Preview Lab → · Contrast checker → · Palette generator →

#83579D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva