#5B4CE3#5B4CE3

#5B4CE3 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.6% C 0.219 H 280.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5B4CE3
RGB	rgb(91, 76, 227)
HSL	hsl(246, 73%, 59%)
HSV	hsv(246, 67%, 89%)
CMYK	cmyk(59.9%, 66.5%, 0%, 11%)
CIE-LAB	lab(42.67, 48.23, -74.74)
CIE-LCH	lch(42.67, 88.95, 302.84°)
OKLab	oklab(52.62% 0.0389 -0.2153)
OKLCH	oklch(52.62% 0.219 280.2)
XYZ	xyz(20.7596, 12.9376, 74.0614)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4CE3 #D4E34C

analogous

#4C89E3 #5B4CE3 #A64CE3

triadic

#5B4CE3 #E35B4C #4CE35B

tetradic

#5B4CE3 #E34C89 #D4E34C #4CE3A6

square

#5B4CE3 #E34C89 #D4E34C #4CE3A6

split-complementary

#5B4CE3 #E3A64C #89E34C

monochromatic

#26189C #3221D1 #5B4CE3 #8B81EB #BCB6F4

Accessibility & contrast

On white

5.85

#5B4CE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5B4CE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4CE3

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4CE3	#FFFFFF	#000000	##FFFFFF
##5B4CE3	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE8

Deuteranopia (green-blind)

#005FE0

Tritanopia (blue-blind)

#007391

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5b4ce3;
/* rgb */ color: rgb(91, 76, 227);
/* oklch */ color: oklch(52.6% 0.219 280.2);

Tailwind

colors: {
  custom: {
    50: '#977fed',
    500: '#5b4ce3',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ce3;
$custom-light: #977fed;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ce3",
  "rgb": {
    "r": 91,
    "g": 76,
    "b": 227
  },
  "hsl": {
    "h": 245.96,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52621,
    "c": 0.21879,
    "h": 280.2
  },
  "luminance": 0.12939
}

Semantic roles & 50–950 ramp

primary

#5B4CE3

secondary

#DDE3A8

accent

#F038DD

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5B4CE3

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

Preview Lab → · Contrast checker → · Palette generator →