#573F94#573F94

#573F94 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 43.9% C 0.134 H 293.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX#573F94
RGBrgb(87, 63, 148)
HSLhsl(257, 40%, 41%)
HSVhsv(257, 57%, 58%)
CMYKcmyk(41.2%, 57.4%, 0%, 42%)
CIE-LABlab(33.39, 31.15, -43.40)
CIE-LCHlch(33.39, 53.43, 305.67°)
OKLaboklab(43.88% 0.0526 -0.1234)
OKLCHoklch(43.88% 0.134 293.1)
XYZxyz(11.0519, 7.7191, 28.9189)
Luminance0.0772 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#573F94 #7C943F
analogous
#3F5294 #573F94 #823F94
triadic
#573F94 #94573F #3F9457
tetradic
#573F94 #943F52 #7C943F #3F9482
square
#573F94 #943F52 #7C943F #3F9482
split-complementary
#573F94 #94823F #52943F
monochromatic
#251A3E #3E2D69 #573F94 #7358B8 #9783CA

Accessibility & contrast

On white

8.26
#573F94 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.54
#573F94 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573F94
8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##573F94#FFFFFF#000000##FFFFFF
##573F941.008.262.548.26
#FFFFFF8.261.0021.001.00
#0000002.5421.001.0021.00
##FFFFFF8.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#125097
Deuteranopia (green-blind)
#1A4D92
Tritanopia (blue-blind)
#475163
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #573f94;
/* rgb */ color: rgb(87, 63, 148);
/* oklch */ color: oklch(43.9% 0.134 293.1);
Tailwind
colors: {
  custom: {
    50: '#8a75b4',
    500: '#573f94',
    950: '#000000',
  },
}
SCSS
$custom: #573f94;
$custom-light: #8a75b4;
$custom-dark: #000000;
JSON
{
  "hex": "#573f94",
  "rgb": {
    "r": 87,
    "g": 63,
    "b": 148
  },
  "hsl": {
    "h": 256.941,
    "s": 40.284,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43879,
    "c": 0.13411,
    "h": 293.1
  },
  "luminance": 0.07719
}

Semantic roles & 50–950 ramp

primary
#573F94
secondary
#A4B57A
accent
#D058AE
background
#F8F7FB
surface
#F0EDF6
border
#CBC8D0
text
#0C0811
muted
#7D7B80

Preview Lab

Preview with #573F94

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

Preview Lab → · Contrast checker → · Palette generator →

#573F94 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva