#7573F7#7573F7

#7573F7 is a light, vivid blue. Relative luminance 0.228; OKLCH L 62.5% C 0.192 H 280.0°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#7573F7
RGB	rgb(117, 115, 247)
HSL	hsl(241, 89%, 71%)
HSV	hsv(241, 53%, 97%)
CMYK	cmyk(52.6%, 53.4%, 0%, 3.1%)
CIE-LAB	lab(54.82, 36.11, -66.13)
CIE-LCH	lch(54.82, 75.35, 298.64°)
OKLab	oklab(62.5% 0.0332 -0.1891)
OKLCH	oklch(62.5% 0.192 280)
XYZ	xyz(30.2501, 22.7569, 90.7762)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7573F7 #F5F773

analogous

#73B3F7 #7573F7 #B773F7

triadic

#7573F7 #F77573 #73F775

tetradic

#7573F7 #F773B3 #F5F773 #73F7B7

square

#7573F7 #F773B3 #F5F773 #73F7B7

split-complementary

#7573F7 #F7B773 #B3F773

monochromatic

#100DE3 #3C39F4 #7573F7 #AEADFA #E2E2FD

Accessibility & contrast

On white

3.78

#7573F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#7573F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7573F7

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7573F7	#FFFFFF	#000000	##000000
##7573F7	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2388FC

Deuteranopia (green-blind)

#037EF4

Tritanopia (blue-blind)

#3B91AA

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7573f7;
/* rgb */ color: rgb(117, 115, 247);
/* oklch */ color: oklch(62.5% 0.192 280.0);

Tailwind

colors: {
  custom: {
    50: '#a69bfb',
    500: '#7573f7',
    950: '#000000',
  },
}

SCSS

$custom: #7573f7;
$custom-light: #a69bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#7573f7",
  "rgb": {
    "r": 117,
    "g": 115,
    "b": 247
  },
  "hsl": {
    "h": 240.909,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.62497,
    "c": 0.192,
    "h": 280
  },
  "luminance": 0.22759
}

Semantic roles & 50–950 ramp

primary

#7573F7

secondary

#F4F4D1

accent

#E600E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7573F7

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

Preview Lab → · Contrast checker → · Palette generator →