#5B49CE#5B49CE

#5B49CE is a mid, vivid blue. Relative luminance 0.114; OKLCH L 50.4% C 0.196 H 282.9°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#5B49CE
RGB	rgb(91, 73, 206)
HSL	hsl(248, 58%, 55%)
HSV	hsv(248, 65%, 81%)
CMYK	cmyk(55.8%, 64.6%, 0%, 19.2%)
CIE-LAB	lab(40.32, 43.49, -66.55)
CIE-LCH	lch(40.32, 79.50, 303.17°)
OKLab	oklab(50.39% 0.0439 -0.1913)
OKLCH	oklch(50.39% 0.196 282.9)
XYZ	xyz(17.8341, 11.4444, 59.6498)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B49CE #BCCE49

analogous

#497ACE #5B49CE #9D49CE

triadic

#5B49CE #CE5B49 #49CE5B

tetradic

#5B49CE #CE497A #BCCE49 #49CE9D

square

#5B49CE #CE497A #BCCE49 #49CE9D

split-complementary

#5B49CE #CE9D49 #7ACE49

monochromatic

#2D217B #3F2EAC #5B49CE #8679DB #B2A9E8

Accessibility & contrast

On white

6.38

#5B49CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#5B49CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B49CE

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B49CE	#FFFFFF	#000000	##FFFFFF
##5B49CE	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#226A85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5b49ce;
/* rgb */ color: rgb(91, 73, 206);
/* oklch */ color: oklch(50.4% 0.196 282.9);

Tailwind

colors: {
  custom: {
    50: '#947dde',
    500: '#5b49ce',
    950: '#000000',
  },
}

SCSS

$custom: #5b49ce;
$custom-light: #947dde;
$custom-dark: #000000;

JSON

{
  "hex": "#5b49ce",
  "rgb": {
    "r": 91,
    "g": 73,
    "b": 206
  },
  "hsl": {
    "h": 248.12,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5039,
    "c": 0.19626,
    "h": 282.9
  },
  "luminance": 0.11445
}

Semantic roles & 50–950 ramp

primary

#5B49CE

secondary

#CED59D

accent

#E147CC

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B49CE

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

Preview Lab → · Contrast checker → · Palette generator →