#9551CA#9551CA

#9551CA is a mid, vivid violet. Relative luminance 0.165; OKLCH L 57.0% C 0.185 H 307.4°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#9551CA
RGB	rgb(149, 81, 202)
HSL	hsl(274, 53%, 55%)
HSV	hsv(274, 60%, 79%)
CMYK	cmyk(26.2%, 59.9%, 0%, 20.8%)
CIE-LAB	lab(47.67, 50.10, -52.05)
CIE-LCH	lch(47.67, 72.25, 313.90°)
OKLab	oklab(57.04% 0.1125 -0.1468)
OKLCH	oklch(57.04% 0.185 307.4)
XYZ	xyz(25.9953, 16.5390, 57.6886)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9551CA #86CA51

analogous

#5851CA #9551CA #CA51C2

triadic

#9551CA #CA9551 #51CA95

tetradic

#9551CA #CA5851 #86CA51 #51C2CA

square

#9551CA #CA5851 #86CA51 #51C2CA

split-complementary

#9551CA #C2CA51 #51CA58

monochromatic

#56257B #7634AA #9551CA #B280D8 #CEAFE7

Accessibility & contrast

On white

4.87

#9551CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#9551CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9551CA

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9551CA	#FFFFFF	#000000	##FFFFFF
##9551CA	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C6FCE

Deuteranopia (green-blind)

#3D72C7

Tritanopia (blue-blind)

#8D6986

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #9551ca;
/* rgb */ color: rgb(149, 81, 202);
/* oklch */ color: oklch(57.0% 0.185 307.4);

Tailwind

colors: {
  custom: {
    50: '#b885db',
    500: '#9551ca',
    950: '#000000',
  },
}

SCSS

$custom: #9551ca;
$custom-light: #b885db;
$custom-dark: #000000;

JSON

{
  "hex": "#9551ca",
  "rgb": {
    "r": 149,
    "g": 81,
    "b": 202
  },
  "hsl": {
    "h": 273.719,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.57037,
    "c": 0.18496,
    "h": 307.4
  },
  "luminance": 0.16539
}

Semantic roles & 50–950 ramp

primary

#9551CA

secondary

#B8D5A2

accent

#DD4B8B

background

#FBF8FD

surface

#F6EFFB

border

#D0CAD4

text

#120B15

muted

#817C83

Preview Lab

Preview with #9551CA

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

Preview Lab → · Contrast checker → · Palette generator →