#8573BB#8573BB

#8573BB is a mid, moderate violet. Relative luminance 0.208; OKLCH L 60.2% C 0.109 H 294.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#8573BB
RGB	rgb(133, 115, 187)
HSL	hsl(255, 35%, 59%)
HSV	hsv(255, 39%, 73%)
CMYK	cmyk(28.9%, 38.5%, 0%, 26.7%)
CIE-LAB	lab(52.77, 22.96, -35.45)
CIE-LCH	lch(52.77, 42.23, 302.93°)
OKLab	oklab(60.19% 0.0449 -0.0989)
OKLCH	oklch(60.19% 0.109 294.4)
XYZ	xyz(24.7710, 20.8355, 49.7207)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8573BB #A9BB73

analogous

#7385BB #8573BB #A973BB

triadic

#8573BB #BB8573 #73BB85

tetradic

#8573BB #BB7385 #A9BB73 #73BBA9

square

#8573BB #BB7385 #A9BB73 #73BBA9

split-complementary

#8573BB #BBA973 #85BB73

monochromatic

#4A3B79 #644FA2 #8573BB #A99CCF #CDC5E3

Accessibility & contrast

On white

4.06

#8573BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#8573BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8573BB

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8573BB	#FFFFFF	#000000	##000000
##8573BB	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7FBE

Deuteranopia (green-blind)

#617DB9

Tritanopia (blue-blind)

#79808E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #8573bb;
/* rgb */ color: rgb(133, 115, 187);
/* oklch */ color: oklch(60.2% 0.109 294.4);

Tailwind

colors: {
  custom: {
    50: '#aa9bd0',
    500: '#8573bb',
    950: '#000000',
  },
}

SCSS

$custom: #8573bb;
$custom-light: #aa9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#8573bb",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 187
  },
  "hsl": {
    "h": 255,
    "s": 34.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60189,
    "c": 0.10862,
    "h": 294.4
  },
  "luminance": 0.20836
}

Semantic roles & 50–950 ramp

primary

#8573BB

secondary

#CCD3B7

accent

#CB5DAF

background

#FAF9FC

surface

#F4F2F9

border

#CECCD2

text

#100E14

muted

#7F7E82

Preview Lab

Preview with #8573BB

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

Preview Lab → · Contrast checker → · Palette generator →