#5B3DAA#5B3DAA

#5B3DAA is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.6% C 0.166 H 291.0°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#5B3DAA
RGB	rgb(91, 61, 170)
HSL	hsl(257, 47%, 45%)
HSV	hsv(257, 64%, 67%)
CMYK	cmyk(46.5%, 64.1%, 0%, 33.3%)
CIE-LAB	lab(34.93, 39.64, -54.18)
CIE-LCH	lch(34.93, 67.13, 306.20°)
OKLab	oklab(45.6% 0.0596 -0.1549)
OKLCH	oklch(45.6% 0.166 291)
XYZ	xyz(13.2368, 8.4634, 38.9586)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3DAA #8CAA3D

analogous

#3D55AA #5B3DAA #913DAA

triadic

#5B3DAA #AA5B3D #3DAA5B

tetradic

#5B3DAA #AA3D55 #8CAA3D #3DAA91

square

#5B3DAA #AA3D55 #8CAA3D #3DAA91

split-complementary

#5B3DAA #AA913D #55AA3D

monochromatic

#2B1D50 #432D7D #5B3DAA #7B5FC5 #A08CD6

Accessibility & contrast

On white

7.80

#5B3DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#5B3DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3DAA

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3DAA	#FFFFFF	#000000	##FFFFFF
##5B3DAA	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#0050A8

Tritanopia (blue-blind)

#43576E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #5b3daa;
/* rgb */ color: rgb(91, 61, 170);
/* oklch */ color: oklch(45.6% 0.166 291.0);

Tailwind

colors: {
  custom: {
    50: '#9074c4',
    500: '#5b3daa',
    950: '#000000',
  },
}

SCSS

$custom: #5b3daa;
$custom-light: #9074c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3daa",
  "rgb": {
    "r": 91,
    "g": 61,
    "b": 170
  },
  "hsl": {
    "h": 256.514,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.45603,
    "c": 0.16598,
    "h": 291
  },
  "luminance": 0.08464
}

Semantic roles & 50–950 ramp

primary

#5B3DAA

secondary

#AFC082

accent

#D751B2

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5B3DAA

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

Preview Lab → · Contrast checker → · Palette generator →