#5B4CE1#5B4CE1

#5B4CE1 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.4% C 0.216 H 280.4°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#5B4CE1
RGB	rgb(91, 76, 225)
HSL	hsl(246, 71%, 59%)
HSV	hsv(246, 66%, 88%)
CMYK	cmyk(59.6%, 66.2%, 0%, 11.8%)
CIE-LAB	lab(42.50, 47.61, -73.87)
CIE-LCH	lch(42.50, 87.89, 302.80°)
OKLab	oklab(52.45% 0.0392 -0.2128)
OKLCH	oklch(52.45% 0.216 280.4)
XYZ	xyz(20.4851, 12.8278, 72.6161)
Luminance	0.1283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4CE1 #D2E14C

analogous

#4C88E1 #5B4CE1 #A64CE1

triadic

#5B4CE1 #E15B4C #4CE15B

tetradic

#5B4CE1 #E14C88 #D2E14C #4CE1A6

square

#5B4CE1 #E14C88 #D2E14C #4CE1A6

split-complementary

#5B4CE1 #E1A64C #88E14C

monochromatic

#261A99 #3422CD #5B4CE1 #8B80EA #BBB5F3

Accessibility & contrast

On white

5.89

#5B4CE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#5B4CE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4CE1

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4CE1	#FFFFFF	#000000	##FFFFFF
##5B4CE1	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE6

Deuteranopia (green-blind)

#005FDE

Tritanopia (blue-blind)

#007390

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5b4ce1;
/* rgb */ color: rgb(91, 76, 225);
/* oklch */ color: oklch(52.4% 0.216 280.4);

Tailwind

colors: {
  custom: {
    50: '#977fec',
    500: '#5b4ce1',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ce1;
$custom-light: #977fec;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ce1",
  "rgb": {
    "r": 91,
    "g": 76,
    "b": 225
  },
  "hsl": {
    "h": 246.04,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52449,
    "c": 0.21634,
    "h": 280.4
  },
  "luminance": 0.12829
}

Semantic roles & 50–950 ramp

primary

#5B4CE1

secondary

#DCE2A7

accent

#EE3ADC

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5B4CE1

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

Preview Lab → · Contrast checker → · Palette generator →