#7573BC#7573BC

#7573BC is a mid, moderate blue. Relative luminance 0.197; OKLCH L 58.9% C 0.110 H 283.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#7573BC
RGB	rgb(117, 115, 188)
HSL	hsl(242, 35%, 59%)
HSV	hsv(242, 39%, 74%)
CMYK	cmyk(37.8%, 38.8%, 0%, 26.3%)
CIE-LAB	lab(51.47, 18.69, -38.16)
CIE-LCH	lch(51.47, 42.49, 296.10°)
OKLab	oklab(58.88% 0.0262 -0.1071)
OKLCH	oklch(58.88% 0.11 283.7)
XYZ	xyz(22.5414, 19.6734, 50.1769)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7573BC #BABC73

analogous

#7396BC #7573BC #9A73BC

triadic

#7573BC #BC7573 #73BC75

tetradic

#7573BC #BC7396 #BABC73 #73BC9A

square

#7573BC #BC7396 #BABC73 #73BC9A

split-complementary

#7573BC #BC9A73 #96BC73

monochromatic

#3C3A7A #514EA4 #7573BC #9E9CD0 #C7C6E4

Accessibility & contrast

On white

4.26

#7573BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#7573BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7573BC

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7573BC	#FFFFFF	#000000	##000000
##7573BC	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7DBF

Deuteranopia (green-blind)

#5878BA

Tritanopia (blue-blind)

#61818E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #7573bc;
/* rgb */ color: rgb(117, 115, 188);
/* oklch */ color: oklch(58.9% 0.110 283.7);

Tailwind

colors: {
  custom: {
    50: '#9f9bd0',
    500: '#7573bc',
    950: '#000000',
  },
}

SCSS

$custom: #7573bc;
$custom-light: #9f9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#7573bc",
  "rgb": {
    "r": 117,
    "g": 115,
    "b": 188
  },
  "hsl": {
    "h": 241.644,
    "s": 35.266,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5888,
    "c": 0.11029,
    "h": 283.7
  },
  "luminance": 0.19674
}

Semantic roles & 50–950 ramp

primary

#7573BC

secondary

#D3D4B7

accent

#CB5CC8

background

#FAF9FC

surface

#F3F2F9

border

#CDCCD2

text

#0F0E14

muted

#7F7E82

Preview Lab

Preview with #7573BC

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

Preview Lab → · Contrast checker → · Palette generator →