#7551CF#7551CF

#7551CF is a mid, vivid violet. Relative luminance 0.142; OKLCH L 54.0% C 0.186 H 292.2°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#7551CF
RGB	rgb(117, 81, 207)
HSL	hsl(257, 57%, 56%)
HSV	hsv(257, 61%, 81%)
CMYK	cmyk(43.5%, 60.9%, 0%, 18.8%)
CIE-LAB	lab(44.48, 44.15, -60.26)
CIE-LCH	lch(44.48, 74.70, 306.23°)
OKLab	oklab(54.01% 0.0702 -0.172)
OKLCH	oklch(54.01% 0.186 292.2)
XYZ	xyz(21.5379, 14.1711, 60.6199)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7551CF #ABCF51

analogous

#516CCF #7551CF #B451CF

triadic

#7551CF #CF7551 #51CF75

tetradic

#7551CF #CF516C #ABCF51 #51CFB4

square

#7551CF #CF516C #ABCF51 #51CFB4

split-complementary

#7551CF #CFB451 #6CCF51

monochromatic

#3F2482 #5631B2 #7551CF #9B81DC #C1B1E9

Accessibility & contrast

On white

5.48

#7551CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#7551CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7551CF

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7551CF	#FFFFFF	#000000	##FFFFFF
##7551CF	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD3

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#5B6E88

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #7551cf;
/* rgb */ color: rgb(117, 81, 207);
/* oklch */ color: oklch(54.0% 0.186 292.2);

Tailwind

colors: {
  custom: {
    50: '#a383de',
    500: '#7551cf',
    950: '#000000',
  },
}

SCSS

$custom: #7551cf;
$custom-light: #a383de;
$custom-dark: #000000;

JSON

{
  "hex": "#7551cf",
  "rgb": {
    "r": 117,
    "g": 81,
    "b": 207
  },
  "hsl": {
    "h": 257.143,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54012,
    "c": 0.18573,
    "h": 292.2
  },
  "luminance": 0.14172
}

Semantic roles & 50–950 ramp

primary

#7551CF

secondary

#C9D8A4

accent

#E048B5

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7551CF

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

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