#5B4ADA#5B4ADA

#5B4ADA is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.5% C 0.210 H 281.4°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5B4ADA
RGB	rgb(91, 74, 218)
HSL	hsl(247, 66%, 57%)
HSV	hsv(247, 66%, 85%)
CMYK	cmyk(58.3%, 66.1%, 0%, 14.5%)
CIE-LAB	lab(41.50, 46.60, -71.51)
CIE-LCH	lch(41.50, 85.35, 303.09°)
OKLab	oklab(51.55% 0.0417 -0.2058)
OKLCH	oklch(51.55% 0.21 281.4)
XYZ	xyz(19.4141, 12.1823, 67.6445)
Luminance	0.1218 (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

#5B4ADA #C9DA4A

analogous

#4A81DA #5B4ADA #A34ADA

triadic

#5B4ADA #DA5B4A #4ADA5B

tetradic

#5B4ADA #DA4A81 #C9DA4A #4ADAA3

square

#5B4ADA #DA4A81 #C9DA4A #4ADAA3

split-complementary

#5B4ADA #DAA34A #81DA4A

monochromatic

#2A1D8D #3927C0 #5B4ADA #897DE4 #B7B0EF

Accessibility & contrast

On white

6.11

#5B4ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5B4ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4ADA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4ADA	#FFFFFF	#000000	##FFFFFF
##5B4ADA	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DE

Deuteranopia (green-blind)

#005DD7

Tritanopia (blue-blind)

#026F8C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b4ada;
/* rgb */ color: rgb(91, 74, 218);
/* oklch */ color: oklch(51.5% 0.210 281.4);

Tailwind

colors: {
  custom: {
    50: '#967ee7',
    500: '#5b4ada',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ada;
$custom-light: #967ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ada",
  "rgb": {
    "r": 91,
    "g": 74,
    "b": 218
  },
  "hsl": {
    "h": 247.083,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5155,
    "c": 0.21002,
    "h": 281.4
  },
  "luminance": 0.12184
}

Semantic roles & 50–950 ramp

primary

#5B4ADA

secondary

#D6DDA3

accent

#E93FD5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5B4ADA

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

Preview Lab → · Contrast checker → · Palette generator →