#5B52DD#5B52DD

#5B52DD is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.1% C 0.204 H 279.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5B52DD
RGB	rgb(91, 82, 221)
HSL	hsl(244, 67%, 59%)
HSV	hsv(244, 63%, 87%)
CMYK	cmyk(58.8%, 62.9%, 0%, 13.3%)
CIE-LAB	lab(43.47, 42.91, -70.01)
CIE-LCH	lch(43.47, 82.11, 301.50°)
OKLab	oklab(53.06% 0.0345 -0.2014)
OKLCH	oklch(53.06% 0.204 279.7)
XYZ	xyz(20.3787, 13.4777, 69.9202)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B52DD #D4DD52

analogous

#528FDD #5B52DD #A152DD

triadic

#5B52DD #DD5B52 #52DD5B

tetradic

#5B52DD #DD528F #D4DD52 #52DDA1

square

#5B52DD #DD528F #D4DD52 #52DDA1

split-complementary

#5B52DD #DDA152 #8FDD52

monochromatic

#261E97 #3228CA #5B52DD #8B85E7 #BCB8F1

Accessibility & contrast

On white

5.68

#5B52DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5B52DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B52DD

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B52DD	#FFFFFF	#000000	##FFFFFF
##5B52DD	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE1

Deuteranopia (green-blind)

#0061DA

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b52dd;
/* rgb */ color: rgb(91, 82, 221);
/* oklch */ color: oklch(53.1% 0.204 279.7);

Tailwind

colors: {
  custom: {
    50: '#9683e9',
    500: '#5b52dd',
    950: '#000000',
  },
}

SCSS

$custom: #5b52dd;
$custom-light: #9683e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5b52dd",
  "rgb": {
    "r": 91,
    "g": 82,
    "b": 221
  },
  "hsl": {
    "h": 243.885,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53055,
    "c": 0.20435,
    "h": 279.7
  },
  "luminance": 0.13479
}

Semantic roles & 50–950 ramp

primary

#5B52DD

secondary

#DDE0AA

accent

#EA3EDF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5B52DD

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

Preview Lab → · Contrast checker → · Palette generator →