#7573EC#7573EC

#7573EC is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.8% C 0.177 H 280.6°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#7573EC
RGB	rgb(117, 115, 236)
HSL	hsl(241, 76%, 69%)
HSV	hsv(241, 51%, 93%)
CMYK	cmyk(50.4%, 51.3%, 0%, 7.5%)
CIE-LAB	lab(54.13, 32.77, -61.12)
CIE-LCH	lch(54.13, 69.35, 298.20°)
OKLab	oklab(61.76% 0.0326 -0.1744)
OKLCH	oklch(61.76% 0.177 280.6)
XYZ	xyz(28.6025, 22.0979, 82.0988)
Luminance	0.2210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7573EC #EAEC73

analogous

#73AEEC #7573EC #B273EC

triadic

#7573EC #EC7573 #73EC75

tetradic

#7573EC #EC73AE #EAEC73 #73ECB2

square

#7573EC #EC73AE #EAEC73 #73ECB2

split-complementary

#7573EC #ECB273 #AEEC73

monochromatic

#1E1BC9 #403DE5 #7573EC #AAA9F3 #DFDFFB

Accessibility & contrast

On white

3.87

#7573EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#7573EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7573EC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7573EC	#FFFFFF	#000000	##000000
##7573EC	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3586F0

Deuteranopia (green-blind)

#287DE9

Tritanopia (blue-blind)

#458EA5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #7573ec;
/* rgb */ color: rgb(117, 115, 236);
/* oklch */ color: oklch(61.8% 0.177 280.6);

Tailwind

colors: {
  custom: {
    50: '#a49bf3',
    500: '#7573ec',
    950: '#000000',
  },
}

SCSS

$custom: #7573ec;
$custom-light: #a49bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#7573ec",
  "rgb": {
    "r": 117,
    "g": 115,
    "b": 236
  },
  "hsl": {
    "h": 240.992,
    "s": 76.101,
    "l": 68.824
  },
  "oklch": {
    "l": 0.6176,
    "c": 0.1774,
    "h": 280.6
  },
  "luminance": 0.221
}

Semantic roles & 50–950 ramp

primary

#7573EC

secondary

#EFEFCC

accent

#D80DD5

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7573EC

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

Preview Lab → · Contrast checker → · Palette generator →