#7540BC#7540BC

#7540BC is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.186 H 299.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#7540BC
RGB	rgb(117, 64, 188)
HSL	hsl(266, 49%, 49%)
HSV	hsv(266, 66%, 74%)
CMYK	cmyk(37.8%, 66%, 0%, 26.3%)
CIE-LAB	lab(39.71, 48.28, -56.94)
CIE-LCH	lch(39.71, 74.65, 310.30°)
OKLab	oklab(50.13% 0.0906 -0.1622)
OKLCH	oklch(50.13% 0.186 299.2)
XYZ	xyz(18.2444, 11.0793, 48.7445)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7540BC #87BC40

analogous

#4049BC #7540BC #B340BC

triadic

#7540BC #BC7540 #40BC75

tetradic

#7540BC #BC4049 #87BC40 #40BCB3

square

#7540BC #BC4049 #87BC40 #40BCB3

split-complementary

#7540BC #BCB340 #49BC40

monochromatic

#3C2161 #59308E #7540BC #966CCD #B69ADD

Accessibility & contrast

On white

6.53

#7540BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#7540BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7540BC

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7540BC	#FFFFFF	#000000	##FFFFFF
##7540BC	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#655C78

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7540bc;
/* rgb */ color: rgb(117, 64, 188);
/* oklch */ color: oklch(50.1% 0.186 299.2);

Tailwind

colors: {
  custom: {
    50: '#a278d1',
    500: '#7540bc',
    950: '#000000',
  },
}

SCSS

$custom: #7540bc;
$custom-light: #a278d1;
$custom-dark: #000000;

JSON

{
  "hex": "#7540bc",
  "rgb": {
    "r": 117,
    "g": 64,
    "b": 188
  },
  "hsl": {
    "h": 265.645,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50134,
    "c": 0.18578,
    "h": 299.2
  },
  "luminance": 0.1108
}

Semantic roles & 50–950 ramp

primary

#7540BC

secondary

#B0C98F

accent

#D94F9E

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7540BC

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

Preview Lab → · Contrast checker → · Palette generator →