#9557CA#9557CA

#9557CA is a mid, vivid violet. Relative luminance 0.175; OKLCH L 57.9% C 0.176 H 306.6°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#9557CA
RGB	rgb(149, 87, 202)
HSL	hsl(272, 52%, 57%)
HSV	hsv(272, 57%, 79%)
CMYK	cmyk(26.2%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(48.85, 46.97, -50.17)
CIE-LCH	lch(48.85, 68.73, 313.11°)
OKLab	oklab(57.89% 0.1049 -0.1414)
OKLCH	oklch(57.89% 0.176 306.6)
XYZ	xyz(26.4611, 17.4705, 57.8438)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9557CA #8CCA57

analogous

#5C57CA #9557CA #CA57C5

triadic

#9557CA #CA9557 #57CA95

tetradic

#9557CA #CA5C57 #8CCA57 #57C5CA

square

#9557CA #CA5C57 #8CCA57 #57C5CA

split-complementary

#9557CA #C5CA57 #57CA5C

monochromatic

#57287F #7737AD #9557CA #B286D9 #D0B4E7

Accessibility & contrast

On white

4.67

#9557CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#9557CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9557CA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9557CA	#FFFFFF	#000000	##FFFFFF
##9557CA	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C72CE

Deuteranopia (green-blind)

#4475C7

Tritanopia (blue-blind)

#8D6D88

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #9557ca;
/* rgb */ color: rgb(149, 87, 202);
/* oklch */ color: oklch(57.9% 0.176 306.6);

Tailwind

colors: {
  custom: {
    50: '#b789db',
    500: '#9557ca',
    950: '#000000',
  },
}

SCSS

$custom: #9557ca;
$custom-light: #b789db;
$custom-dark: #000000;

JSON

{
  "hex": "#9557ca",
  "rgb": {
    "r": 149,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 272.348,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57894,
    "c": 0.17604,
    "h": 306.6
  },
  "luminance": 0.1747
}

Semantic roles & 50–950 ramp

primary

#9557CA

secondary

#BDD6A7

accent

#DB4C8E

background

#FBF8FD

surface

#F6F0FB

border

#D0CBD4

text

#120C15

muted

#817D83

Preview Lab

Preview with #9557CA

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

Preview Lab → · Contrast checker → · Palette generator →