#5B52BE#5B52BE

#5B52BE is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.6% C 0.164 H 282.6°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5B52BE
RGB	rgb(91, 82, 190)
HSL	hsl(245, 45%, 53%)
HSV	hsv(245, 57%, 75%)
CMYK	cmyk(52.1%, 56.8%, 0%, 25.5%)
CIE-LAB	lab(41.18, 33.16, -55.86)
CIE-LCH	lch(41.18, 64.97, 300.69°)
OKLab	oklab(50.64% 0.0357 -0.1598)
OKLCH	oklch(50.64% 0.164 282.6)
XYZ	xyz(16.6231, 11.9755, 50.1408)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B52BE #B5BE52

analogous

#527FBE #5B52BE #9152BE

triadic

#5B52BE #BE5B52 #52BE5B

tetradic

#5B52BE #BE527F #B5BE52 #52BE91

square

#5B52BE #BE527F #B5BE52 #52BE91

split-complementary

#5B52BE #BE9152 #7FBE52

monochromatic

#2F296D #423A99 #5B52BE #857ECF #AFABDF

Accessibility & contrast

On white

6.19

#5B52BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#5B52BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B52BE

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B52BE	#FFFFFF	#000000	##FFFFFF
##5B52BE	1.00	6.19	3.40	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C2

Deuteranopia (green-blind)

#005DBC

Tritanopia (blue-blind)

#336B80

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5b52be;
/* rgb */ color: rgb(91, 82, 190);
/* oklch */ color: oklch(50.6% 0.164 282.6);

Tailwind

colors: {
  custom: {
    50: '#9183d2',
    500: '#5b52be',
    950: '#000000',
  },
}

SCSS

$custom: #5b52be;
$custom-light: #9183d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b52be",
  "rgb": {
    "r": 91,
    "g": 82,
    "b": 190
  },
  "hsl": {
    "h": 245,
    "s": 45.378,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50644,
    "c": 0.16378,
    "h": 282.6
  },
  "luminance": 0.11976
}

Semantic roles & 50–950 ramp

primary

#5B52BE

secondary

#C9CD9F

accent

#D553CA

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5B52BE

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

Preview Lab → · Contrast checker → · Palette generator →