#5A4DCB#5A4DCB

#5A4DCB is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.7% C 0.188 H 282.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5A4DCB
RGB	rgb(90, 77, 203)
HSL	hsl(246, 55%, 55%)
HSV	hsv(246, 62%, 80%)
CMYK	cmyk(55.7%, 62.1%, 0%, 20.4%)
CIE-LAB	lab(40.88, 40.05, -63.90)
CIE-LCH	lch(40.88, 75.41, 302.08°)
OKLab	oklab(50.71% 0.0392 -0.1835)
OKLCH	oklch(50.71% 0.188 282)
XYZ	xyz(17.6465, 11.7921, 57.8346)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4DCB #BECB4D

analogous

#4D7FCB #5A4DCB #994DCB

triadic

#5A4DCB #CB5A4D #4DCB5A

tetradic

#5A4DCB #CB4D7F #BECB4D #4DCB99

square

#5A4DCB #CB4D7F #BECB4D #4DCB99

split-complementary

#5A4DCB #CB994D #7FCB4D

monochromatic

#2D247A #3E31A9 #5A4DCB #867CD9 #B2ACE7

Accessibility & contrast

On white

6.25

#5A4DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#5A4DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4DCB

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4DCB	#FFFFFF	#000000	##FFFFFF
##5A4DCB	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CF

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#226C85

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5a4dcb;
/* rgb */ color: rgb(90, 77, 203);
/* oklch */ color: oklch(50.7% 0.188 282.0);

Tailwind

colors: {
  custom: {
    50: '#937fdc',
    500: '#5a4dcb',
    950: '#000000',
  },
}

SCSS

$custom: #5a4dcb;
$custom-light: #937fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4dcb",
  "rgb": {
    "r": 90,
    "g": 77,
    "b": 203
  },
  "hsl": {
    "h": 246.19,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50708,
    "c": 0.18764,
    "h": 282
  },
  "luminance": 0.11793
}

Semantic roles & 50–950 ramp

primary

#5A4DCB

secondary

#CFD49F

accent

#DE4ACF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5A4DCB

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

Preview Lab → · Contrast checker → · Palette generator →