#5740AA#5740AA

#5740AA is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.7% C 0.162 H 288.2°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5740AA
RGB	rgb(87, 64, 170)
HSL	hsl(253, 45%, 46%)
HSV	hsv(253, 62%, 67%)
CMYK	cmyk(48.8%, 62.4%, 0%, 33.3%)
CIE-LAB	lab(35.19, 37.08, -53.77)
CIE-LCH	lch(35.19, 65.31, 304.59°)
OKLab	oklab(45.7% 0.0507 -0.1539)
OKLCH	oklch(45.7% 0.162 288.2)
XYZ	xyz(13.0175, 8.5948, 38.9955)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5740AA #93AA40

analogous

#405EAA #5740AA #8C40AA

triadic

#5740AA #AA5740 #40AA57

tetradic

#5740AA #AA405E #93AA40 #40AA8C

square

#5740AA #AA405E #93AA40 #40AA8C

split-complementary

#5740AA #AA8C40 #5EAA40

monochromatic

#291F51 #402F7E #5740AA #7863C4 #9F8FD5

Accessibility & contrast

On white

7.72

#5740AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#5740AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5740AA

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5740AA	#FFFFFF	#000000	##FFFFFF
##5740AA	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#0050A8

Tritanopia (blue-blind)

#3B596F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5740aa;
/* rgb */ color: rgb(87, 64, 170);
/* oklch */ color: oklch(45.7% 0.162 288.2);

Tailwind

colors: {
  custom: {
    50: '#8d76c4',
    500: '#5740aa',
    950: '#000000',
  },
}

SCSS

$custom: #5740aa;
$custom-light: #8d76c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5740aa",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 170
  },
  "hsl": {
    "h": 253.019,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45699,
    "c": 0.16201,
    "h": 288.2
  },
  "luminance": 0.08595
}

Semantic roles & 50–950 ramp

primary

#5740AA

secondary

#B3C086

accent

#D553B9

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5740AA

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

Preview Lab → · Contrast checker → · Palette generator →