#573BC5#573BC5

#573BC5 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.2% C 0.202 H 284.9°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX#573BC5
RGBrgb(87, 59, 197)
HSLhsl(252, 54%, 50%)
HSVhsv(252, 70%, 77%)
CMYKcmyk(55.8%, 70.1%, 0%, 22.7%)
CIE-LABlab(36.34, 47.99, -67.84)
CIE-LCHlch(36.34, 83.10, 305.27°)
OKLaboklab(47.21% 0.052 -0.1952)
OKLCHoklch(47.21% 0.202 284.9)
XYZxyz(15.5694, 9.1845, 53.7649)
Luminance0.0919 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#573BC5 #A9C53B
analogous
#3B64C5 #573BC5 #9C3BC5
triadic
#573BC5 #C5573B #3BC557
tetradic
#573BC5 #C53B64 #A9C53B #3BC59C
square
#573BC5 #C53B64 #A9C53B #3BC59C
split-complementary
#573BC5 #C59C3B #64C53B
monochromatic
#2D1F67 #422C96 #573BC5 #7F6AD3 #A899E1

Accessibility & contrast

On white

7.40
#573BC5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#573BC5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573BC5
7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##573BC5#FFFFFF#000000##FFFFFF
##573BC51.007.402.847.40
#FFFFFF7.401.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059C9
Deuteranopia (green-blind)
#0051C2
Tritanopia (blue-blind)
#235F7C
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #573bc5;
/* rgb */ color: rgb(87, 59, 197);
/* oklch */ color: oklch(47.2% 0.202 284.9);
Tailwind
colors: {
  custom: {
    50: '#9173d8',
    500: '#573bc5',
    950: '#000000',
  },
}
SCSS
$custom: #573bc5;
$custom-light: #9173d8;
$custom-dark: #000000;
JSON
{
  "hex": "#573bc5",
  "rgb": {
    "r": 87,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 252.174,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47207,
    "c": 0.20202,
    "h": 284.9
  },
  "luminance": 0.09185
}

Semantic roles & 50–950 ramp

primary
#573BC5
secondary
#C0CD8F
accent
#DE4AC0
background
#F9F7FD
surface
#F2EDFA
border
#CCC8D3
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #573BC5

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

Preview Lab → · Contrast checker → · Palette generator →

#573BC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva