#7550BB#7550BB

#7550BB is a mid, vivid violet. Relative luminance 0.131; OKLCH L 52.4% C 0.162 H 296.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#7550BB
RGB	rgb(117, 80, 187)
HSL	hsl(261, 44%, 52%)
HSV	hsv(261, 57%, 73%)
CMYK	cmyk(37.4%, 57.2%, 0%, 26.7%)
CIE-LAB	lab(42.92, 39.25, -51.17)
CIE-LCH	lch(42.92, 64.49, 307.49°)
OKLab	oklab(52.45% 0.0719 -0.1453)
OKLCH	oklch(52.45% 0.162 296.3)
XYZ	xyz(19.1721, 13.1068, 48.5238)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7550BB #96BB50

analogous

#5060BB #7550BB #AB50BB

triadic

#7550BB #BB7550 #50BB75

tetradic

#7550BB #BB5060 #96BB50 #50BBAB

square

#7550BB #BB5060 #96BB50 #50BBAB

split-complementary

#7550BB #BBAB50 #60BB50

monochromatic

#3E2868 #593A94 #7550BB #987CCC #BBA8DD

Accessibility & contrast

On white

5.80

#7550BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#7550BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7550BB

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7550BB	#FFFFFF	#000000	##FFFFFF
##7550BB	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1966BF

Deuteranopia (green-blind)

#2864B9

Tritanopia (blue-blind)

#64667E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #7550bb;
/* rgb */ color: rgb(117, 80, 187);
/* oklch */ color: oklch(52.4% 0.162 296.3);

Tailwind

colors: {
  custom: {
    50: '#a182d0',
    500: '#7550bb',
    950: '#000000',
  },
}

SCSS

$custom: #7550bb;
$custom-light: #a182d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7550bb",
  "rgb": {
    "r": 117,
    "g": 80,
    "b": 187
  },
  "hsl": {
    "h": 260.748,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52448,
    "c": 0.16206,
    "h": 296.3
  },
  "luminance": 0.13107
}

Semantic roles & 50–950 ramp

primary

#7550BB

secondary

#BBCB9C

accent

#D454A8

background

#FAF8FC

surface

#F4EFF9

border

#CECAD2

text

#0F0A14

muted

#7F7C82

Preview Lab

Preview with #7550BB

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

Preview Lab → · Contrast checker → · Palette generator →