#7537B8#7537B8

#7537B8 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.7% C 0.193 H 301.5°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#7537B8
RGB	rgb(117, 55, 184)
HSL	hsl(269, 54%, 47%)
HSV	hsv(269, 70%, 72%)
CMYK	cmyk(36.4%, 70.1%, 0%, 27.8%)
CIE-LAB	lab(37.80, 51.76, -57.70)
CIE-LCH	lch(37.80, 77.51, 311.90°)
OKLab	oklab(48.67% 0.1008 -0.1644)
OKLCH	oklch(48.67% 0.193 301.5)
XYZ	xyz(17.3520, 9.9749, 46.3493)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7537B8 #7AB837

analogous

#373AB8 #7537B8 #B637B8

triadic

#7537B8 #B87537 #37B875

tetradic

#7537B8 #B8373A #7AB837 #37B8B6

square

#7537B8 #B8373A #7AB837 #37B8B6

split-complementary

#7537B8 #B8B637 #3AB837

monochromatic

#391B5A #572989 #7537B8 #945DCF #B38DDD

Accessibility & contrast

On white

7.01

#7537B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#7537B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7537B8

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7537B8	#FFFFFF	#000000	##FFFFFF
##7537B8	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BC

Deuteranopia (green-blind)

#0058B5

Tritanopia (blue-blind)

#675673

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7537b8;
/* rgb */ color: rgb(117, 55, 184);
/* oklch */ color: oklch(48.7% 0.193 301.5);

Tailwind

colors: {
  custom: {
    50: '#a273ce',
    500: '#7537b8',
    950: '#000000',
  },
}

SCSS

$custom: #7537b8;
$custom-light: #a273ce;
$custom-dark: #000000;

JSON

{
  "hex": "#7537b8",
  "rgb": {
    "r": 117,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 268.837,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.48669,
    "c": 0.1928,
    "h": 301.5
  },
  "luminance": 0.09975
}

Semantic roles & 50–950 ramp

primary

#7537B8

secondary

#A7C784

accent

#DD4A97

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7537B8

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

Preview Lab → · Contrast checker → · Palette generator →