#5B52BC#5B52BC

#5B52BC is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.5% C 0.161 H 282.8°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#5B52BC
RGB	rgb(91, 82, 188)
HSL	hsl(245, 44%, 53%)
HSV	hsv(245, 56%, 74%)
CMYK	cmyk(51.6%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(41.04, 32.54, -54.92)
CIE-LCH	lch(41.04, 63.83, 300.64°)
OKLab	oklab(50.5% 0.0357 -0.157)
OKLCH	oklch(50.5% 0.161 282.8)
XYZ	xyz(16.4060, 11.8887, 48.9975)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B52BC #B3BC52

analogous

#527EBC #5B52BC #9052BC

triadic

#5B52BC #BC5B52 #52BC5B

tetradic

#5B52BC #BC527E #B3BC52 #52BC90

square

#5B52BC #BC527E #B3BC52 #52BC90

split-complementary

#5B52BC #BC9052 #7EBC52

monochromatic

#2F296A #423A97 #5B52BC #857ECD #AFAADE

Accessibility & contrast

On white

6.22

#5B52BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#5B52BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B52BC

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B52BC	#FFFFFF	#000000	##FFFFFF
##5B52BC	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0664C0

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#356A7F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5b52bc;
/* rgb */ color: rgb(91, 82, 188);
/* oklch */ color: oklch(50.5% 0.161 282.8);

Tailwind

colors: {
  custom: {
    50: '#9183d1',
    500: '#5b52bc',
    950: '#000000',
  },
}

SCSS

$custom: #5b52bc;
$custom-light: #9183d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b52bc",
  "rgb": {
    "r": 91,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 245.094,
    "s": 44.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50497,
    "c": 0.16106,
    "h": 282.8
  },
  "luminance": 0.1189
}

Semantic roles & 50–950 ramp

primary

#5B52BC

secondary

#C8CC9E

accent

#D454C9

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5B52BC

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

Preview Lab → · Contrast checker → · Palette generator →