#7551CA#7551CA

#7551CA is a mid, vivid violet. Relative luminance 0.139; OKLCH L 53.7% C 0.180 H 293.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#7551CA
RGB	rgb(117, 81, 202)
HSL	hsl(258, 53%, 55%)
HSV	hsv(258, 60%, 79%)
CMYK	cmyk(42.1%, 59.9%, 0%, 20.8%)
CIE-LAB	lab(44.13, 42.77, -57.94)
CIE-LCH	lch(44.13, 72.01, 306.44°)
OKLab	oklab(53.65% 0.0704 -0.1651)
OKLCH	oklch(53.65% 0.18 293.1)
XYZ	xyz(20.9363, 13.9305, 57.4514)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7551CA #A6CA51

analogous

#5169CA #7551CA #B151CA

triadic

#7551CA #CA7551 #51CA75

tetradic

#7551CA #CA5169 #A6CA51 #51CAB1

square

#7551CA #CA5169 #A6CA51 #51CAB1

split-complementary

#7551CA #CAB151 #69CA51

monochromatic

#3F257B #5734AA #7551CA #9A80D8 #BFAFE7

Accessibility & contrast

On white

5.55

#7551CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#7551CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7551CA

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7551CA	#FFFFFF	#000000	##FFFFFF
##7551CA	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#0566C7

Tritanopia (blue-blind)

#5E6C86

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #7551ca;
/* rgb */ color: rgb(117, 81, 202);
/* oklch */ color: oklch(53.7% 0.180 293.1);

Tailwind

colors: {
  custom: {
    50: '#a283db',
    500: '#7551ca',
    950: '#000000',
  },
}

SCSS

$custom: #7551ca;
$custom-light: #a283db;
$custom-dark: #000000;

JSON

{
  "hex": "#7551ca",
  "rgb": {
    "r": 117,
    "g": 81,
    "b": 202
  },
  "hsl": {
    "h": 257.851,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53651,
    "c": 0.17951,
    "h": 293.1
  },
  "luminance": 0.13931
}

Semantic roles & 50–950 ramp

primary

#7551CA

secondary

#C6D5A2

accent

#DD4BB1

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#100B15

muted

#7F7C83

Preview Lab

Preview with #7551CA

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

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