#5740AD#5740AD

#5740AD is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.9% C 0.166 H 287.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#5740AD
RGB	rgb(87, 64, 173)
HSL	hsl(253, 46%, 46%)
HSV	hsv(253, 63%, 68%)
CMYK	cmyk(49.7%, 63%, 0%, 32.2%)
CIE-LAB	lab(35.42, 37.98, -55.19)
CIE-LCH	lch(35.42, 66.99, 304.53°)
OKLab	oklab(45.94% 0.0505 -0.158)
OKLCH	oklch(45.94% 0.166 287.7)
XYZ	xyz(13.3045, 8.7096, 40.5071)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5740AD #96AD40

analogous

#405FAD #5740AD #8E40AD

triadic

#5740AD #AD5740 #40AD57

tetradic

#5740AD #AD405F #96AD40 #40AD8E

square

#5740AD #AD405F #96AD40 #40AD8E

split-complementary

#5740AD #AD8E40 #5FAD40

monochromatic

#2A1F54 #412F80 #5740AD #7964C6 #A091D6

Accessibility & contrast

On white

7.66

#5740AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#5740AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5740AD

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5740AD	#FFFFFF	#000000	##FFFFFF
##5740AD	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B0

Deuteranopia (green-blind)

#0050AB

Tritanopia (blue-blind)

#395A70

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5740ad;
/* rgb */ color: rgb(87, 64, 173);
/* oklch */ color: oklch(45.9% 0.166 287.7);

Tailwind

colors: {
  custom: {
    50: '#8e76c6',
    500: '#5740ad',
    950: '#000000',
  },
}

SCSS

$custom: #5740ad;
$custom-light: #8e76c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5740ad",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 173
  },
  "hsl": {
    "h": 252.661,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45936,
    "c": 0.16592,
    "h": 287.7
  },
  "luminance": 0.0871
}

Semantic roles & 50–950 ramp

primary

#5740AD

secondary

#B5C287

accent

#D652BA

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5740AD

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

Preview Lab → · Contrast checker → · Palette generator →