#5B47D5#5B47D5

#5B47D5 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.7% C 0.207 H 282.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5B47D5
RGB	rgb(91, 71, 213)
HSL	hsl(248, 63%, 56%)
HSV	hsv(248, 67%, 84%)
CMYK	cmyk(57.3%, 66.7%, 0%, 16.5%)
CIE-LAB	lab(40.46, 46.77, -70.34)
CIE-LCH	lch(40.46, 84.47, 303.62°)
OKLab	oklab(50.67% 0.0448 -0.2024)
OKLCH	oklch(50.67% 0.207 282.5)
XYZ	xyz(18.5741, 11.5335, 64.1853)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B47D5 #C1D547

analogous

#477AD5 #5B47D5 #A247D5

triadic

#5B47D5 #D55B47 #47D55B

tetradic

#5B47D5 #D5477A #C1D547 #47D5A2

square

#5B47D5 #D5477A #C1D547 #47D5A2

split-complementary

#5B47D5 #D5A247 #7AD547

monochromatic

#2C1E84 #3D29B5 #5B47D5 #8779E0 #B4ABEC

Accessibility & contrast

On white

6.35

#5B47D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#5B47D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B47D5

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B47D5	#FFFFFF	#000000	##FFFFFF
##5B47D5	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D9

Deuteranopia (green-blind)

#005AD2

Tritanopia (blue-blind)

#156C88

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5b47d5;
/* rgb */ color: rgb(91, 71, 213);
/* oklch */ color: oklch(50.7% 0.207 282.5);

Tailwind

colors: {
  custom: {
    50: '#957ce3',
    500: '#5b47d5',
    950: '#000000',
  },
}

SCSS

$custom: #5b47d5;
$custom-light: #957ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b47d5",
  "rgb": {
    "r": 91,
    "g": 71,
    "b": 213
  },
  "hsl": {
    "h": 248.451,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50672,
    "c": 0.20733,
    "h": 282.5
  },
  "luminance": 0.11535
}

Semantic roles & 50–950 ramp

primary

#5B47D5

secondary

#D1D99E

accent

#E642CF

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5B47D5

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

Preview Lab → · Contrast checker → · Palette generator →