#7537BA#7537BA

#7537BA is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.8% C 0.195 H 301.0°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#7537BA
RGB	rgb(117, 55, 186)
HSL	hsl(268, 54%, 47%)
HSV	hsv(268, 70%, 73%)
CMYK	cmyk(37.1%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(37.95, 52.25, -58.63)
CIE-LCH	lch(37.95, 78.53, 311.71°)
OKLab	oklab(48.82% 0.1004 -0.1671)
OKLCH	oklch(48.82% 0.195 301)
XYZ	xyz(17.5631, 10.0593, 47.4612)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7537BA #7CBA37

analogous

#373ABA #7537BA #B737BA

triadic

#7537BA #BA7537 #37BA75

tetradic

#7537BA #BA373A #7CBA37 #37BAB7

square

#7537BA #BA373A #7CBA37 #37BAB7

split-complementary

#7537BA #BAB737 #3ABA37

monochromatic

#3A1B5C #57298B #7537BA #945FD0 #B48EDE

Accessibility & contrast

On white

6.97

#7537BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#7537BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7537BA

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7537BA	#FFFFFF	#000000	##FFFFFF
##7537BA	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#0059B7

Tritanopia (blue-blind)

#665675

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7537ba;
/* rgb */ color: rgb(117, 55, 186);
/* oklch */ color: oklch(48.8% 0.195 301.0);

Tailwind

colors: {
  custom: {
    50: '#a273d0',
    500: '#7537ba',
    950: '#000000',
  },
}

SCSS

$custom: #7537ba;
$custom-light: #a273d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7537ba",
  "rgb": {
    "r": 117,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 268.397,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.48824,
    "c": 0.19497,
    "h": 301
  },
  "luminance": 0.10059
}

Semantic roles & 50–950 ramp

primary

#7537BA

secondary

#A8C885

accent

#DE4A98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7537BA

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

Preview Lab → · Contrast checker → · Palette generator →