#5740C7#5740C7

#5740C7 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.1% C 0.199 H 283.8°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#5740C7
RGB	rgb(87, 64, 199)
HSL	hsl(250, 55%, 52%)
HSV	hsv(250, 68%, 78%)
CMYK	cmyk(56.3%, 67.8%, 0%, 22%)
CIE-LAB	lab(37.51, 45.83, -67.09)
CIE-LCH	lch(37.51, 81.25, 304.34°)
OKLab	oklab(48.1% 0.0475 -0.193)
OKLCH	oklch(48.1% 0.199 283.8)
XYZ	xyz(16.0695, 9.8156, 55.0696)
Luminance	0.0982 (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

#5740C7 #B0C740

analogous

#406DC7 #5740C7 #9B40C7

triadic

#5740C7 #C75740 #40C757

tetradic

#5740C7 #C7406D #B0C740 #40C79B

square

#5740C7 #C7406D #B0C740 #40C79B

split-complementary

#5740C7 #C79B40 #6DC740

monochromatic

#2D206D #412E9C #5740C7 #816FD5 #AA9FE3

Accessibility & contrast

On white

7.09

#5740C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5740C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5740C7

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5740C7	#FFFFFF	#000000	##FFFFFF
##5740C7	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCB

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#1F637E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5740c7;
/* rgb */ color: rgb(87, 64, 199);
/* oklch */ color: oklch(48.1% 0.199 283.8);

Tailwind

colors: {
  custom: {
    50: '#9177d9',
    500: '#5740c7',
    950: '#000000',
  },
}

SCSS

$custom: #5740c7;
$custom-light: #9177d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5740c7",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 250.222,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48099,
    "c": 0.19875,
    "h": 283.8
  },
  "luminance": 0.09817
}

Semantic roles & 50–950 ramp

primary

#5740C7

secondary

#C5CF94

accent

#DE4AC5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5740C7

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

Preview Lab → · Contrast checker → · Palette generator →