#5740AC#5740AC

#5740AC is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.9% C 0.165 H 287.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#5740AC
RGB	rgb(87, 64, 172)
HSL	hsl(253, 46%, 46%)
HSV	hsv(253, 63%, 67%)
CMYK	cmyk(49.4%, 62.8%, 0%, 32.5%)
CIE-LAB	lab(35.34, 37.68, -54.72)
CIE-LCH	lch(35.34, 66.43, 304.55°)
OKLab	oklab(45.86% 0.0506 -0.1567)
OKLCH	oklch(45.86% 0.165 287.9)
XYZ	xyz(13.2081, 8.6710, 39.9995)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5740AC #95AC40

analogous

#405FAC #5740AC #8D40AC

triadic

#5740AC #AC5740 #40AC57

tetradic

#5740AC #AC405F #95AC40 #40AC8D

square

#5740AC #AC405F #95AC40 #40AC8D

split-complementary

#5740AC #AC8D40 #5FAC40

monochromatic

#2A1F53 #402F7F #5740AC #7964C5 #9F91D6

Accessibility & contrast

On white

7.68

#5740AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#5740AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5740AC

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5740AC	#FFFFFF	#000000	##FFFFFF
##5740AC	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#3A5A70

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5740ac;
/* rgb */ color: rgb(87, 64, 172);
/* oklch */ color: oklch(45.9% 0.165 287.9);

Tailwind

colors: {
  custom: {
    50: '#8d76c5',
    500: '#5740ac',
    950: '#000000',
  },
}

SCSS

$custom: #5740ac;
$custom-light: #8d76c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5740ac",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 172
  },
  "hsl": {
    "h": 252.778,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.45857,
    "c": 0.16462,
    "h": 287.9
  },
  "luminance": 0.08672
}

Semantic roles & 50–950 ramp

primary

#5740AC

secondary

#B5C187

accent

#D552BA

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5740AC

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

Preview Lab → · Contrast checker → · Palette generator →