#7538AC#7538AC

#7538AC is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.9% C 0.178 H 304.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#7538AC
RGB	rgb(117, 56, 172)
HSL	hsl(272, 51%, 45%)
HSV	hsv(272, 67%, 67%)
CMYK	cmyk(32%, 67.4%, 0%, 32.5%)
CIE-LAB	lab(37.09, 48.34, -51.72)
CIE-LCH	lch(37.09, 70.79, 313.06°)
OKLab	oklab(47.89% 0.1013 -0.1468)
OKLCH	oklch(47.89% 0.178 304.6)
XYZ	xyz(16.1950, 9.5889, 40.0194)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7538AC #6FAC38

analogous

#3B38AC #7538AC #AC38A9

triadic

#7538AC #AC7538 #38AC75

tetradic

#7538AC #AC3B38 #6FAC38 #38A9AC

square

#7538AC #AC3B38 #6FAC38 #38A9AC

split-complementary

#7538AC #A9AC38 #38AC3B

monochromatic

#361A50 #56297E #7538AC #9458C9 #B187D8

Accessibility & contrast

On white

7.20

#7538AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#7538AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7538AC

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7538AC	#FFFFFF	#000000	##FFFFFF
##7538AC	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#1057A9

Tritanopia (blue-blind)

#6B526D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7538ac;
/* rgb */ color: rgb(117, 56, 172);
/* oklch */ color: oklch(47.9% 0.178 304.6);

Tailwind

colors: {
  custom: {
    50: '#a173c5',
    500: '#7538ac',
    950: '#000000',
  },
}

SCSS

$custom: #7538ac;
$custom-light: #a173c5;
$custom-dark: #000000;

JSON

{
  "hex": "#7538ac",
  "rgb": {
    "r": 117,
    "g": 56,
    "b": 172
  },
  "hsl": {
    "h": 271.552,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.47889,
    "c": 0.17838,
    "h": 304.6
  },
  "luminance": 0.09589
}

Semantic roles & 50–950 ramp

primary

#7538AC

secondary

#9EC27E

accent

#DA4D90

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #7538AC

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

Preview Lab → · Contrast checker → · Palette generator →