#5B48FF#5B48FF

#5B48FF is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.6% C 0.256 H 278.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5B48FF
RGB	rgb(91, 72, 255)
HSL	hsl(246, 100%, 64%)
HSV	hsv(246, 72%, 100%)
CMYK	cmyk(64.3%, 71.8%, 0%, 0%)
CIE-LAB	lab(44.34, 58.87, -87.74)
CIE-LCH	lch(44.34, 105.66, 303.86°)
OKLab	oklab(54.57% 0.0371 -0.2533)
OKLCH	oklch(54.57% 0.256 278.3)
XYZ	xyz(24.6759, 14.0768, 96.0051)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B48FF #ECFF48

analogous

#4890FF #5B48FF #B748FF

triadic

#5B48FF #FF5B48 #48FF5B

tetradic

#5B48FF #FF4890 #ECFF48 #48FFB7

square

#5B48FF #FF4890 #ECFF48 #48FFB7

split-complementary

#5B48FF #FFB748 #90FF48

monochromatic

#1500CD #240BFF #5B48FF #9285FF #C9C2FF

Accessibility & contrast

On white

5.50

#5B48FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#5B48FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B48FF

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B48FF	#FFFFFF	#000000	##FFFFFF
##5B48FF	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070FF

Deuteranopia (green-blind)

#0061FC

Tritanopia (blue-blind)

#007BA0

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5b48ff;
/* rgb */ color: rgb(91, 72, 255);
/* oklch */ color: oklch(54.6% 0.256 278.3);

Tailwind

colors: {
  custom: {
    50: '#9c7eff',
    500: '#5b48ff',
    950: '#000000',
  },
}

SCSS

$custom: #5b48ff;
$custom-light: #9c7eff;
$custom-dark: #000000;

JSON

{
  "hex": "#5b48ff",
  "rgb": {
    "r": 91,
    "g": 72,
    "b": 255
  },
  "hsl": {
    "h": 246.23,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.54567,
    "c": 0.25605,
    "h": 278.3
  },
  "luminance": 0.14079
}

Semantic roles & 50–950 ramp

primary

#5B48FF

secondary

#EBF1B1

accent

#E600CE

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #5B48FF

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

Preview Lab → · Contrast checker → · Palette generator →