#5A4BBC#5A4BBC

#5A4BBC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.171 H 284.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A4BBC
RGB	rgb(90, 75, 188)
HSL	hsl(248, 46%, 52%)
HSV	hsv(248, 60%, 74%)
CMYK	cmyk(52.1%, 60.1%, 0%, 26.3%)
CIE-LAB	lab(39.30, 36.59, -57.73)
CIE-LCH	lch(39.30, 68.35, 302.36°)
OKLab	oklab(49.2% 0.042 -0.1654)
OKLCH	oklch(49.2% 0.171 284.2)
XYZ	xyz(15.8069, 10.8358, 48.8258)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4BBC #ADBC4B

analogous

#4B75BC #5A4BBC #934BBC

triadic

#5A4BBC #BC5A4B #4BBC5A

tetradic

#5A4BBC #BC4B75 #ADBC4B #4BBC93

square

#5A4BBC #BC4B75 #ADBC4B #4BBC93

split-complementary

#5A4BBC #BC934B #75BC4B

monochromatic

#2F2666 #433793 #5A4BBC #8378CD #ACA4DD

Accessibility & contrast

On white

6.63

#5A4BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#5A4BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4BBC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4BBC	#FFFFFF	#000000	##FFFFFF
##5A4BBC	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0059BA

Tritanopia (blue-blind)

#33667C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5a4bbc;
/* rgb */ color: rgb(90, 75, 188);
/* oklch */ color: oklch(49.2% 0.171 284.2);

Tailwind

colors: {
  custom: {
    50: '#917ed1',
    500: '#5a4bbc',
    950: '#000000',
  },
}

SCSS

$custom: #5a4bbc;
$custom-light: #917ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4bbc",
  "rgb": {
    "r": 90,
    "g": 75,
    "b": 188
  },
  "hsl": {
    "h": 247.965,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49195,
    "c": 0.17064,
    "h": 284.2
  },
  "luminance": 0.10837
}

Semantic roles & 50–950 ramp

primary

#5A4BBC

secondary

#C4CA99

accent

#D552C4

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5A4BBC

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

Preview Lab → · Contrast checker → · Palette generator →