#7539B3#7539B3

#7539B3 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.185 H 302.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#7539B3
RGB	rgb(117, 57, 179)
HSL	hsl(270, 52%, 46%)
HSV	hsv(270, 68%, 70%)
CMYK	cmyk(34.6%, 68.2%, 0%, 29.8%)
CIE-LAB	lab(37.78, 49.56, -54.78)
CIE-LCH	lch(37.78, 73.87, 312.14°)
OKLab	oklab(48.54% 0.0994 -0.1558)
OKLCH	oklch(48.54% 0.185 302.5)
XYZ	xyz(16.9340, 9.9628, 43.6700)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7539B3 #77B339

analogous

#393AB3 #7539B3 #B239B3

triadic

#7539B3 #B37539 #39B375

tetradic

#7539B3 #B3393A #77B339 #39B3B2

square

#7539B3 #B3393A #77B339 #39B3B2

split-complementary

#7539B3 #B3B239 #3AB339

monochromatic

#381B56 #572A85 #7539B3 #945ECC #B38CDA

Accessibility & contrast

On white

7.02

#7539B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#7539B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7539B3

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7539B3	#FFFFFF	#000000	##FFFFFF
##7539B3	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B7

Deuteranopia (green-blind)

#0058B0

Tritanopia (blue-blind)

#685571

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7539b3;
/* rgb */ color: rgb(117, 57, 179);
/* oklch */ color: oklch(48.5% 0.185 302.5);

Tailwind

colors: {
  custom: {
    50: '#a274cb',
    500: '#7539b3',
    950: '#000000',
  },
}

SCSS

$custom: #7539b3;
$custom-light: #a274cb;
$custom-dark: #000000;

JSON

{
  "hex": "#7539b3",
  "rgb": {
    "r": 117,
    "g": 57,
    "b": 179
  },
  "hsl": {
    "h": 269.508,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.48536,
    "c": 0.18478,
    "h": 302.5
  },
  "luminance": 0.09963
}

Semantic roles & 50–950 ramp

primary

#7539B3

secondary

#A4C583

accent

#DB4D95

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #7539B3

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

Preview Lab → · Contrast checker → · Palette generator →