#8550A7#8550A7

#8550A7 is a mid, vivid violet. Relative luminance 0.135; OKLCH L 52.9% C 0.141 H 310.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#8550A7
RGB	rgb(133, 80, 167)
HSL	hsl(277, 35%, 48%)
HSV	hsv(277, 52%, 65%)
CMYK	cmyk(20.4%, 52.1%, 0%, 34.5%)
CIE-LAB	lab(43.53, 38.39, -38.34)
CIE-LCH	lch(43.53, 54.25, 315.03°)
OKLab	oklab(52.92% 0.0918 -0.1072)
OKLCH	oklch(52.92% 0.141 310.6)
XYZ	xyz(19.5153, 13.5142, 38.1322)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8550A7 #72A750

analogous

#5950A7 #8550A7 #A7509D

triadic

#8550A7 #A78550 #50A785

tetradic

#8550A7 #A75950 #72A750 #509DA7

square

#8550A7 #A75950 #72A750 #509DA7

split-complementary

#8550A7 #9DA750 #50A759

monochromatic

#432854 #643C7E #8550A7 #A277BE #BEA0D1

Accessibility & contrast

On white

5.67

#8550A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#8550A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8550A7

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8550A7	#FFFFFF	#000000	##FFFFFF
##8550A7	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3964AA

Deuteranopia (green-blind)

#4968A5

Tritanopia (blue-blind)

#815F74

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #8550a7;
/* rgb */ color: rgb(133, 80, 167);
/* oklch */ color: oklch(52.9% 0.141 310.6);

Tailwind

colors: {
  custom: {
    50: '#ab83c1',
    500: '#8550a7',
    950: '#000000',
  },
}

SCSS

$custom: #8550a7;
$custom-light: #ab83c1;
$custom-dark: #000000;

JSON

{
  "hex": "#8550a7",
  "rgb": {
    "r": 133,
    "g": 80,
    "b": 167
  },
  "hsl": {
    "h": 276.552,
    "s": 35.223,
    "l": 48.431
  },
  "oklch": {
    "l": 0.52918,
    "c": 0.14114,
    "h": 310.6
  },
  "luminance": 0.13514
}

Semantic roles & 50–950 ramp

primary

#8550A7

secondary

#A5BF94

accent

#CB5D88

background

#FAF8FB

surface

#F4EFF7

border

#CECAD0

text

#100B12

muted

#7F7C81

Preview Lab

Preview with #8550A7

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

Preview Lab → · Contrast checker → · Palette generator →