#9B57CD#9B57CD

#9B57CD is a mid, vivid violet. Relative luminance 0.182; OKLCH L 58.8% C 0.181 H 308.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#9B57CD
RGB	rgb(155, 87, 205)
HSL	hsl(275, 54%, 57%)
HSV	hsv(275, 58%, 80%)
CMYK	cmyk(24.4%, 57.6%, 0%, 19.6%)
CIE-LAB	lab(49.73, 49.15, -50.45)
CIE-LCH	lch(49.73, 70.43, 314.25°)
OKLab	oklab(58.75% 0.1126 -0.142)
OKLCH	oklch(58.75% 0.181 308.4)
XYZ	xyz(27.9430, 18.1931, 59.7854)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B57CD #89CD57

analogous

#6057CD #9B57CD #CD57C4

triadic

#9B57CD #CD9B57 #57CD9B

tetradic

#9B57CD #CD6057 #89CD57 #57C4CD

square

#9B57CD #CD6057 #89CD57 #57C4CD

split-complementary

#9B57CD #C4CD57 #57CD60

monochromatic

#5C2783 #7D35B2 #9B57CD #B786DB #D3B5E9

Accessibility & contrast

On white

4.53

#9B57CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#9B57CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #9B57CD

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B57CD	#FFFFFF	#000000	##000000
##9B57CD	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C74D1

Deuteranopia (green-blind)

#4777CA

Tritanopia (blue-blind)

#946D8A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #9b57cd;
/* rgb */ color: rgb(155, 87, 205);
/* oklch */ color: oklch(58.8% 0.181 308.4);

Tailwind

colors: {
  custom: {
    50: '#bc89dd',
    500: '#9b57cd',
    950: '#000000',
  },
}

SCSS

$custom: #9b57cd;
$custom-light: #bc89dd;
$custom-dark: #000000;

JSON

{
  "hex": "#9b57cd",
  "rgb": {
    "r": 155,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 274.576,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.58753,
    "c": 0.18122,
    "h": 308.4
  },
  "luminance": 0.18193
}

Semantic roles & 50–950 ramp

primary

#9B57CD

secondary

#BCD8A8

accent

#DD4A89

background

#FBF8FD

surface

#F7F0FB

border

#D0CBD4

text

#120C15

muted

#817D83

Preview Lab

Preview with #9B57CD

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

Preview Lab → · Contrast checker → · Palette generator →