#5B4BD3#5B4BD3

#5B4BD3 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.200 H 282.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5B4BD3
RGB	rgb(91, 75, 211)
HSL	hsl(247, 61%, 56%)
HSV	hsv(247, 64%, 83%)
CMYK	cmyk(56.9%, 64.5%, 0%, 17.3%)
CIE-LAB	lab(41.15, 43.87, -68.07)
CIE-LCH	lch(41.15, 80.99, 302.80°)
OKLab	oklab(51.12% 0.0416 -0.1958)
OKLCH	oklch(51.12% 0.2 282)
XYZ	xyz(18.5847, 11.9582, 62.9442)
Luminance	0.1196 (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

#5B4BD3 #C3D34B

analogous

#4B7FD3 #5B4BD3 #9F4BD3

triadic

#5B4BD3 #D35B4B #4BD35B

tetradic

#5B4BD3 #D34B7F #C3D34B #4BD39F

square

#5B4BD3 #D34B7F #C3D34B #4BD39F

split-complementary

#5B4BD3 #D39F4B #7FD34B

monochromatic

#2C2083 #3C2CB5 #5B4BD3 #887CDF #B5ADEB

Accessibility & contrast

On white

6.19

#5B4BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5B4BD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4BD3

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4BD3	#FFFFFF	#000000	##FFFFFF
##5B4BD3	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D7

Deuteranopia (green-blind)

#005CD0

Tritanopia (blue-blind)

#196D88

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5b4bd3;
/* rgb */ color: rgb(91, 75, 211);
/* oklch */ color: oklch(51.1% 0.200 282.0);

Tailwind

colors: {
  custom: {
    50: '#957ee2',
    500: '#5b4bd3',
    950: '#000000',
  },
}

SCSS

$custom: #5b4bd3;
$custom-light: #957ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4bd3",
  "rgb": {
    "r": 91,
    "g": 75,
    "b": 211
  },
  "hsl": {
    "h": 247.059,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51117,
    "c": 0.20013,
    "h": 282
  },
  "luminance": 0.11959
}

Semantic roles & 50–950 ramp

primary

#5B4BD3

secondary

#D2D9A1

accent

#E444D1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B4BD3

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

Preview Lab → · Contrast checker → · Palette generator →