#5740BE#5740BE

#5740BE is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.3% C 0.188 H 285.1°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#5740BE
RGB	rgb(87, 64, 190)
HSL	hsl(251, 50%, 50%)
HSV	hsv(251, 66%, 75%)
CMYK	cmyk(54.2%, 66.3%, 0%, 25.5%)
CIE-LAB	lab(36.76, 43.11, -63.05)
CIE-LCH	lch(36.76, 76.38, 304.36°)
OKLab	oklab(47.33% 0.0487 -0.1811)
OKLCH	oklch(47.33% 0.188 285.1)
XYZ	xyz(15.0553, 9.4099, 49.7282)
Luminance	0.0941 (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

#5740BE #A7BE40

analogous

#4068BE #5740BE #9640BE

triadic

#5740BE #BE5740 #40BE57

tetradic

#5740BE #BE4068 #A7BE40 #40BE96

square

#5740BE #BE4068 #A7BE40 #40BE96

split-complementary

#5740BE #BE9640 #68BE40

monochromatic

#2D2162 #423190 #5740BE #7F6DCE #A79BDD

Accessibility & contrast

On white

7.29

#5740BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#5740BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5740BE

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5740BE	#FFFFFF	#000000	##FFFFFF
##5740BE	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#0053BC

Tritanopia (blue-blind)

#2B6079

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5740be;
/* rgb */ color: rgb(87, 64, 190);
/* oklch */ color: oklch(47.3% 0.188 285.1);

Tailwind

colors: {
  custom: {
    50: '#9076d3',
    500: '#5740be',
    950: '#000000',
  },
}

SCSS

$custom: #5740be;
$custom-light: #9076d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5740be",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 190
  },
  "hsl": {
    "h": 250.952,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47329,
    "c": 0.18758,
    "h": 285.1
  },
  "luminance": 0.09411
}

Semantic roles & 50–950 ramp

primary

#5740BE

secondary

#BFC990

accent

#D94FC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #5740BE

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

Preview Lab → · Contrast checker → · Palette generator →