#5740C8#5740C8

#5740C8 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.2% C 0.200 H 283.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#5740C8
RGB	rgb(87, 64, 200)
HSL	hsl(250, 55%, 52%)
HSV	hsv(250, 68%, 78%)
CMYK	cmyk(56.5%, 68%, 0%, 21.6%)
CIE-LAB	lab(37.59, 46.13, -67.53)
CIE-LCH	lch(37.59, 81.79, 304.34°)
OKLab	oklab(48.19% 0.0473 -0.1943)
OKLCH	oklch(48.19% 0.2 283.7)
XYZ	xyz(16.1860, 9.8622, 55.6831)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5740C8 #B1C840

analogous

#406DC8 #5740C8 #9B40C8

triadic

#5740C8 #C85740 #40C857

tetradic

#5740C8 #C8406D #B1C840 #40C89B

square

#5740C8 #C8406D #B1C840 #40C89B

split-complementary

#5740C8 #C89B40 #6DC840

monochromatic

#2D206E #402D9D #5740C8 #8170D6 #AB9FE3

Accessibility & contrast

On white

7.06

#5740C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#5740C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5740C8

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5740C8	#FFFFFF	#000000	##FFFFFF
##5740C8	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCC

Deuteranopia (green-blind)

#0054C5

Tritanopia (blue-blind)

#1D637F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5740c8;
/* rgb */ color: rgb(87, 64, 200);
/* oklch */ color: oklch(48.2% 0.200 283.7);

Tailwind

colors: {
  custom: {
    50: '#9277da',
    500: '#5740c8',
    950: '#000000',
  },
}

SCSS

$custom: #5740c8;
$custom-light: #9277da;
$custom-dark: #000000;

JSON

{
  "hex": "#5740c8",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 200
  },
  "hsl": {
    "h": 250.147,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48186,
    "c": 0.19998,
    "h": 283.7
  },
  "luminance": 0.09863
}

Semantic roles & 50–950 ramp

primary

#5740C8

secondary

#C6D094

accent

#DF49C5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5740C8

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

Preview Lab → · Contrast checker → · Palette generator →