#5B52EB#5B52EB

#5B52EB is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.2% C 0.222 H 278.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5B52EB
RGB	rgb(91, 82, 235)
HSL	hsl(244, 79%, 62%)
HSV	hsv(244, 65%, 92%)
CMYK	cmyk(61.3%, 65.1%, 0%, 7.8%)
CIE-LAB	lab(44.60, 47.29, -76.11)
CIE-LCH	lch(44.60, 89.61, 301.86°)
OKLab	oklab(54.22% 0.0332 -0.2193)
OKLCH	oklch(54.22% 0.222 278.6)
XYZ	xyz(22.3223, 14.2552, 80.1564)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B52EB #E2EB52

analogous

#5296EB #5B52EB #A752EB

triadic

#5B52EB #EB5B52 #52EB5B

tetradic

#5B52EB #EB5296 #E2EB52 #52EBA7

square

#5B52EB #EB5296 #E2EB52 #52EBA7

split-complementary

#5B52EB #EBA752 #96EB52

monochromatic

#1D14AE #271BE5 #5B52EB #8F89F1 #C3C0F8

Accessibility & contrast

On white

5.45

#5B52EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#5B52EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B52EB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B52EB	#FFFFFF	#000000	##FFFFFF
##5B52EB	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070F0

Deuteranopia (green-blind)

#0063E8

Tritanopia (blue-blind)

#007A97

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5b52eb;
/* rgb */ color: rgb(91, 82, 235);
/* oklch */ color: oklch(54.2% 0.222 278.6);

Tailwind

colors: {
  custom: {
    50: '#9883f3',
    500: '#5b52eb',
    950: '#000000',
  },
}

SCSS

$custom: #5b52eb;
$custom-light: #9883f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b52eb",
  "rgb": {
    "r": 91,
    "g": 82,
    "b": 235
  },
  "hsl": {
    "h": 243.529,
    "s": 79.275,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54219,
    "c": 0.22183,
    "h": 278.6
  },
  "luminance": 0.14257
}

Semantic roles & 50–950 ramp

primary

#5B52EB

secondary

#E5E8B0

accent

#DC0ACF

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5B52EB

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

Preview Lab → · Contrast checker → · Palette generator →