#8573BF#8573BF

#8573BF is a mid, moderate violet. Relative luminance 0.210; OKLCH L 60.4% C 0.114 H 293.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#8573BF
RGB	rgb(133, 115, 191)
HSL	hsl(254, 37%, 60%)
HSV	hsv(254, 40%, 75%)
CMYK	cmyk(30.4%, 39.8%, 0%, 25.1%)
CIE-LAB	lab(52.96, 23.99, -37.44)
CIE-LCH	lch(52.96, 44.47, 302.65°)
OKLab	oklab(60.4% 0.0457 -0.1047)
OKLCH	oklch(60.4% 0.114 293.6)
XYZ	xyz(25.2052, 21.0092, 52.0073)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8573BF #ADBF73

analogous

#7387BF #8573BF #AB73BF

triadic

#8573BF #BF8573 #73BF85

tetradic

#8573BF #BF7387 #ADBF73 #73BFAB

square

#8573BF #BF7387 #ADBF73 #73BFAB

split-complementary

#8573BF #BFAB73 #87BF73

monochromatic

#4A3A7E #624DA8 #8573BF #AA9DD2 #CEC7E5

Accessibility & contrast

On white

4.04

#8573BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#8573BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8573BF

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8573BF	#FFFFFF	#000000	##000000
##8573BF	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7FC2

Deuteranopia (green-blind)

#5F7DBD

Tritanopia (blue-blind)

#788190

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #8573bf;
/* rgb */ color: rgb(133, 115, 191);
/* oklch */ color: oklch(60.4% 0.114 293.6);

Tailwind

colors: {
  custom: {
    50: '#aa9bd2',
    500: '#8573bf',
    950: '#000000',
  },
}

SCSS

$custom: #8573bf;
$custom-light: #aa9bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#8573bf",
  "rgb": {
    "r": 133,
    "g": 115,
    "b": 191
  },
  "hsl": {
    "h": 254.211,
    "s": 37.255,
    "l": 60
  },
  "oklch": {
    "l": 0.60397,
    "c": 0.11424,
    "h": 293.6
  },
  "luminance": 0.2101
}

Semantic roles & 50–950 ramp

primary

#8573BF

secondary

#CFD6B8

accent

#CD5BB2

background

#FAF9FC

surface

#F4F2F9

border

#CECCD2

text

#100E14

muted

#7F7E82

Preview Lab

Preview with #8573BF

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

Preview Lab → · Contrast checker → · Palette generator →