#7573CC#7573CC

#7573CC is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.8% C 0.133 H 282.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#7573CC
RGB	rgb(117, 115, 204)
HSL	hsl(241, 47%, 63%)
HSV	hsv(241, 44%, 80%)
CMYK	cmyk(42.6%, 43.6%, 0%, 20%)
CIE-LAB	lab(52.29, 23.27, -46.02)
CIE-LCH	lch(52.29, 51.57, 296.82°)
OKLab	oklab(59.78% 0.0291 -0.1301)
OKLCH	oklch(59.78% 0.133 282.6)
XYZ	xyz(24.3628, 20.4020, 59.7693)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7573CC #CACC73

analogous

#739ECC #7573CC #A173CC

triadic

#7573CC #CC7573 #73CC75

tetradic

#7573CC #CC739E #CACC73 #73CCA1

square

#7573CC #CC739E #CACC73 #73CCA1

split-complementary

#7573CC #CCA173 #9ECC73

monochromatic

#373490 #4946BC #7573CC #A1A0DC #CDCDED

Accessibility & contrast

On white

4.13

#7573CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#7573CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7573CC

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7573CC	#FFFFFF	#000000	##000000
##7573CC	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5280CF

Deuteranopia (green-blind)

#4E7ACA

Tritanopia (blue-blind)

#5A8596

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #7573cc;
/* rgb */ color: rgb(117, 115, 204);
/* oklch */ color: oklch(59.8% 0.133 282.6);

Tailwind

colors: {
  custom: {
    50: '#a19bdc',
    500: '#7573cc',
    950: '#000000',
  },
}

SCSS

$custom: #7573cc;
$custom-light: #a19bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#7573cc",
  "rgb": {
    "r": 117,
    "g": 115,
    "b": 204
  },
  "hsl": {
    "h": 241.348,
    "s": 46.597,
    "l": 62.549
  },
  "oklch": {
    "l": 0.59776,
    "c": 0.13327,
    "h": 282.6
  },
  "luminance": 0.20403
}

Semantic roles & 50–950 ramp

primary

#7573CC

secondary

#DDDEBD

accent

#BA2CB7

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7573CC

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

Preview Lab → · Contrast checker → · Palette generator →