#5A4BB9#5A4BB9

#5A4BB9 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.0% C 0.167 H 284.6°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#5A4BB9
RGB	rgb(90, 75, 185)
HSL	hsl(248, 44%, 51%)
HSV	hsv(248, 59%, 73%)
CMYK	cmyk(51.4%, 59.5%, 0%, 27.5%)
CIE-LAB	lab(39.08, 35.66, -56.33)
CIE-LCH	lch(39.08, 66.67, 302.34°)
OKLab	oklab(48.97% 0.0421 -0.1613)
OKLCH	oklch(48.97% 0.167 284.6)
XYZ	xyz(15.4869, 10.7078, 47.1403)
Luminance	0.1071 (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

#5A4BB9 #AAB94B

analogous

#4B73B9 #5A4BB9 #914BB9

triadic

#5A4BB9 #B95A4B #4BB95A

tetradic

#5A4BB9 #B94B73 #AAB94B #4BB991

square

#5A4BB9 #B94B73 #AAB94B #4BB991

split-complementary

#5A4BB9 #B9914B #73B94B

monochromatic

#2F2763 #44388F #5A4BB9 #8277CA #ABA3DB

Accessibility & contrast

On white

6.68

#5A4BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#5A4BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4BB9

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4BB9	#FFFFFF	#000000	##FFFFFF
##5A4BB9	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBD

Deuteranopia (green-blind)

#0059B7

Tritanopia (blue-blind)

#35657B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5a4bb9;
/* rgb */ color: rgb(90, 75, 185);
/* oklch */ color: oklch(49.0% 0.167 284.6);

Tailwind

colors: {
  custom: {
    50: '#907ecf',
    500: '#5a4bb9',
    950: '#000000',
  },
}

SCSS

$custom: #5a4bb9;
$custom-light: #907ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4bb9",
  "rgb": {
    "r": 90,
    "g": 75,
    "b": 185
  },
  "hsl": {
    "h": 248.182,
    "s": 44,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48966,
    "c": 0.16666,
    "h": 284.6
  },
  "luminance": 0.10709
}

Semantic roles & 50–950 ramp

primary

#5A4BB9

secondary

#C2C898

accent

#D454C2

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5A4BB9

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

Preview Lab → · Contrast checker → · Palette generator →