#5B49CA#5B49CA

#5B49CA is a mid, vivid blue. Relative luminance 0.113; OKLCH L 50.1% C 0.191 H 283.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#5B49CA
RGB	rgb(91, 73, 202)
HSL	hsl(248, 55%, 54%)
HSV	hsv(248, 64%, 79%)
CMYK	cmyk(55%, 63.9%, 0%, 20.8%)
CIE-LAB	lab(40.00, 42.27, -64.75)
CIE-LCH	lch(40.00, 77.32, 303.14°)
OKLab	oklab(50.06% 0.0443 -0.186)
OKLCH	oklch(50.06% 0.191 283.4)
XYZ	xyz(17.3543, 11.2525, 57.1231)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B49CA #B8CA49

analogous

#4978CA #5B49CA #9C49CA

triadic

#5B49CA #CA5B49 #49CA5B

tetradic

#5B49CA #CA4978 #B8CA49 #49CA9C

square

#5B49CA #CA4978 #B8CA49 #49CA9C

split-complementary

#5B49CA #CA9C49 #78CA49

monochromatic

#2E2276 #4130A6 #5B49CA #8678D8 #B0A8E6

Accessibility & contrast

On white

6.46

#5B49CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5B49CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B49CA

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B49CA	#FFFFFF	#000000	##FFFFFF
##5B49CA	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CE

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#276983

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5b49ca;
/* rgb */ color: rgb(91, 73, 202);
/* oklch */ color: oklch(50.1% 0.191 283.4);

Tailwind

colors: {
  custom: {
    50: '#937ddb',
    500: '#5b49ca',
    950: '#000000',
  },
}

SCSS

$custom: #5b49ca;
$custom-light: #937ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#5b49ca",
  "rgb": {
    "r": 91,
    "g": 73,
    "b": 202
  },
  "hsl": {
    "h": 248.372,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50061,
    "c": 0.1912,
    "h": 283.4
  },
  "luminance": 0.11254
}

Semantic roles & 50–950 ramp

primary

#5B49CA

secondary

#CBD39C

accent

#DE4AC9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B49CA

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

Preview Lab → · Contrast checker → · Palette generator →