#7573CD#7573CD

#7573CD is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.8% C 0.135 H 282.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#7573CD
RGB	rgb(117, 115, 205)
HSL	hsl(241, 47%, 63%)
HSV	hsv(241, 44%, 80%)
CMYK	cmyk(42.9%, 43.9%, 0%, 19.6%)
CIE-LAB	lab(52.34, 23.56, -46.50)
CIE-LCH	lch(52.34, 52.13, 296.87°)
OKLab	oklab(59.83% 0.0293 -0.1315)
OKLCH	oklch(59.83% 0.135 282.5)
XYZ	xyz(24.4831, 20.4501, 60.4030)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7573CD #CBCD73

analogous

#739ECD #7573CD #A273CD

triadic

#7573CD #CD7573 #73CD75

tetradic

#7573CD #CD739E #CBCD73 #73CDA2

square

#7573CD #CD739E #CBCD73 #73CDA2

split-complementary

#7573CD #CDA273 #9ECD73

monochromatic

#363492 #4946BD #7573CD #A1A0DD #CECDED

Accessibility & contrast

On white

4.13

#7573CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#7573CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7573CD

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7573CD	#FFFFFF	#000000	##000000
##7573CD	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5180D0

Deuteranopia (green-blind)

#4D7ACB

Tritanopia (blue-blind)

#598596

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #7573cd;
/* rgb */ color: rgb(117, 115, 205);
/* oklch */ color: oklch(59.8% 0.135 282.5);

Tailwind

colors: {
  custom: {
    50: '#a19bdd',
    500: '#7573cd',
    950: '#000000',
  },
}

SCSS

$custom: #7573cd;
$custom-light: #a19bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#7573cd",
  "rgb": {
    "r": 117,
    "g": 115,
    "b": 205
  },
  "hsl": {
    "h": 241.333,
    "s": 47.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.59834,
    "c": 0.13468,
    "h": 282.5
  },
  "luminance": 0.20451
}

Semantic roles & 50–950 ramp

primary

#7573CD

secondary

#DDDEBE

accent

#BB2BB7

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0E15

muted

#7F7E83

Preview Lab

Preview with #7573CD

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

Preview Lab → · Contrast checker → · Palette generator →