#5B52CD#5B52CD

#5B52CD is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.8% C 0.184 H 281.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#5B52CD
RGB	rgb(91, 82, 205)
HSL	hsl(244, 55%, 56%)
HSV	hsv(244, 60%, 80%)
CMYK	cmyk(55.6%, 60%, 0%, 19.6%)
CIE-LAB	lab(42.25, 37.87, -62.82)
CIE-LCH	lch(42.25, 73.35, 301.08°)
OKLab	oklab(51.78% 0.0355 -0.1803)
OKLCH	oklch(51.78% 0.184 281.1)
XYZ	xyz(18.3477, 12.6653, 59.2236)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B52CD #C4CD52

analogous

#5287CD #5B52CD #9952CD

triadic

#5B52CD #CD5B52 #52CD5B

tetradic

#5B52CD #CD5287 #C4CD52 #52CD99

square

#5B52CD #CD5287 #C4CD52 #52CD99

split-complementary

#5B52CD #CD9952 #87CD52

monochromatic

#2C2580 #3C33AF #5B52CD #8881DB #B5B1E8

Accessibility & contrast

On white

5.94

#5B52CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#5B52CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B52CD

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B52CD	#FFFFFF	#000000	##FFFFFF
##5B52CD	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005FCA

Tritanopia (blue-blind)

#226F88

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5b52cd;
/* rgb */ color: rgb(91, 82, 205);
/* oklch */ color: oklch(51.8% 0.184 281.1);

Tailwind

colors: {
  custom: {
    50: '#9383dd',
    500: '#5b52cd',
    950: '#000000',
  },
}

SCSS

$custom: #5b52cd;
$custom-light: #9383dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5b52cd",
  "rgb": {
    "r": 91,
    "g": 82,
    "b": 205
  },
  "hsl": {
    "h": 244.39,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5178,
    "c": 0.18375,
    "h": 281.1
  },
  "luminance": 0.12667
}

Semantic roles & 50–950 ramp

primary

#5B52CD

secondary

#D3D7A4

accent

#DE49D4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B52CD

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

Preview Lab → · Contrast checker → · Palette generator →