#5B52CE#5B52CE

#5B52CE is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.9% C 0.185 H 281.0°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5B52CE
RGB	rgb(91, 82, 206)
HSL	hsl(244, 56%, 56%)
HSV	hsv(244, 60%, 81%)
CMYK	cmyk(55.8%, 60.2%, 0%, 19.2%)
CIE-LAB	lab(42.33, 38.19, -63.28)
CIE-LCH	lch(42.33, 73.90, 301.11°)
OKLab	oklab(51.86% 0.0354 -0.1816)
OKLCH	oklch(51.86% 0.185 281)
XYZ	xyz(18.4688, 12.7138, 59.8614)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B52CE #C5CE52

analogous

#5287CE #5B52CE #9952CE

triadic

#5B52CE #CE5B52 #52CE5B

tetradic

#5B52CE #CE5287 #C5CE52 #52CE99

square

#5B52CE #CE5287 #C5CE52 #52CE99

split-complementary

#5B52CE #CE9952 #87CE52

monochromatic

#2B2581 #3B32B1 #5B52CE #8882DC #B5B1E9

Accessibility & contrast

On white

5.93

#5B52CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#5B52CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B52CE

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B52CE	#FFFFFF	#000000	##FFFFFF
##5B52CE	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D2

Deuteranopia (green-blind)

#005FCB

Tritanopia (blue-blind)

#207088

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5b52ce;
/* rgb */ color: rgb(91, 82, 206);
/* oklch */ color: oklch(51.9% 0.185 281.0);

Tailwind

colors: {
  custom: {
    50: '#9383de',
    500: '#5b52ce',
    950: '#000000',
  },
}

SCSS

$custom: #5b52ce;
$custom-light: #9383de;
$custom-dark: #000000;

JSON

{
  "hex": "#5b52ce",
  "rgb": {
    "r": 91,
    "g": 82,
    "b": 206
  },
  "hsl": {
    "h": 244.355,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51857,
    "c": 0.18506,
    "h": 281
  },
  "luminance": 0.12715
}

Semantic roles & 50–950 ramp

primary

#5B52CE

secondary

#D4D7A4

accent

#DF49D4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B52CE

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

Preview Lab → · Contrast checker → · Palette generator →