#8539CB#8539CB

#8539CB is a mid, highly saturated violet. Relative luminance 0.122; OKLCH L 52.2% C 0.214 H 303.4°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX#8539CB
RGBrgb(133, 57, 203)
HSLhsl(271, 58%, 51%)
HSVhsv(271, 72%, 80%)
CMYKcmyk(34.5%, 71.9%, 0%, 20.4%)
CIE-LABlab(41.57, 58.44, -62.58)
CIE-LCHlch(41.57, 85.62, 313.04°)
OKLaboklab(52.24% 0.1177 -0.1782)
OKLCHoklch(52.24% 0.214 303.4)
XYZxyz(21.9130, 12.2246, 57.6935)
Luminance0.1222 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8539CB #7FCB39
analogous
#3C39CB #8539CB #CB39C8
triadic
#8539CB #CB8539 #39CB85
tetradic
#8539CB #CB3C39 #7FCB39 #39C8CB
square
#8539CB #CB3C39 #7FCB39 #39C8CB
split-complementary
#8539CB #C8CB39 #39CB3C
monochromatic
#461D6D #66299D #8539CB #A369D8 #C19AE4

Accessibility & contrast

On white

6.10
#8539CB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.45
#8539CB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8539CB
6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8539CB#FFFFFF#000000##FFFFFF
##8539CB1.006.103.456.10
#FFFFFF6.101.0021.001.00
#0000003.4521.001.0021.00
##FFFFFF6.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061CF
Deuteranopia (green-blind)
#0062C8
Tritanopia (blue-blind)
#775C7F
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #8539cb;
/* rgb */ color: rgb(133, 57, 203);
/* oklch */ color: oklch(52.2% 0.214 303.4);
Tailwind
colors: {
  custom: {
    50: '#ae76dc',
    500: '#8539cb',
    950: '#000000',
  },
}
SCSS
$custom: #8539cb;
$custom-light: #ae76dc;
$custom-dark: #000000;
JSON
{
  "hex": "#8539cb",
  "rgb": {
    "r": 133,
    "g": 57,
    "b": 203
  },
  "hsl": {
    "h": 271.233,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.52238,
    "c": 0.21353,
    "h": 303.4
  },
  "luminance": 0.12225
}

Semantic roles & 50–950 ramp

primary
#8539CB
secondary
#AFD090
accent
#E24691
background
#FBF7FD
surface
#F6EDFB
border
#D0C8D4
text
#110915
muted
#807B83

Preview Lab

Preview with #8539CB

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

Preview Lab → · Contrast checker → · Palette generator →

#8539CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva