#5B47DA#5B47DA

#5B47DA is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.1% C 0.213 H 281.9°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5B47DA
RGB	rgb(91, 71, 218)
HSL	hsl(248, 67%, 57%)
HSV	hsv(248, 67%, 85%)
CMYK	cmyk(58.3%, 67.4%, 0%, 14.5%)
CIE-LAB	lab(40.88, 48.29, -72.53)
CIE-LCH	lch(40.88, 87.13, 303.65°)
OKLab	oklab(51.1% 0.0441 -0.2088)
OKLCH	oklch(51.1% 0.213 281.9)
XYZ	xyz(19.2186, 11.7913, 67.5793)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B47DA #C6DA47

analogous

#477DDA #5B47DA #A547DA

triadic

#5B47DA #DA5B47 #47DA5B

tetradic

#5B47DA #DA477D #C6DA47 #47DAA5

square

#5B47DA #DA477D #C6DA47 #47DAA5

split-complementary

#5B47DA #DAA547 #7DDA47

monochromatic

#2B1C8B #3B26BE #5B47DA #887AE4 #B6ADEE

Accessibility & contrast

On white

6.25

#5B47DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#5B47DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B47DA

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B47DA	#FFFFFF	#000000	##FFFFFF
##5B47DA	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DE

Deuteranopia (green-blind)

#005BD7

Tritanopia (blue-blind)

#046D8B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5b47da;
/* rgb */ color: rgb(91, 71, 218);
/* oklch */ color: oklch(51.1% 0.213 281.9);

Tailwind

colors: {
  custom: {
    50: '#967ce7',
    500: '#5b47da',
    950: '#000000',
  },
}

SCSS

$custom: #5b47da;
$custom-light: #967ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b47da",
  "rgb": {
    "r": 91,
    "g": 71,
    "b": 218
  },
  "hsl": {
    "h": 248.163,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51101,
    "c": 0.21344,
    "h": 281.9
  },
  "luminance": 0.11793
}

Semantic roles & 50–950 ramp

primary

#5B47DA

secondary

#D4DCA0

accent

#E93ED2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5B47DA

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

Preview Lab → · Contrast checker → · Palette generator →