#5747DA#5747DA

#5747DA is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.8% C 0.214 H 280.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5747DA
RGB	rgb(87, 71, 218)
HSL	hsl(247, 67%, 57%)
HSV	hsv(247, 67%, 85%)
CMYK	cmyk(60.1%, 67.4%, 0%, 14.5%)
CIE-LAB	lab(40.56, 47.70, -73.06)
CIE-LCH	lch(40.56, 87.26, 303.14°)
OKLab	oklab(50.79% 0.0389 -0.2105)
OKLCH	oklch(50.79% 0.214 280.5)
XYZ	xyz(18.8346, 11.5933, 67.5613)
Luminance	0.1159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5747DA #CADA47

analogous

#4780DA #5747DA #A147DA

triadic

#5747DA #DA5747 #47DA57

tetradic

#5747DA #DA4780 #CADA47 #47DAA1

square

#5747DA #DA4780 #CADA47 #47DAA1

split-complementary

#5747DA #DAA147 #80DA47

monochromatic

#281C8B #3726BE #5747DA #867AE4 #B4ADEE

Accessibility & contrast

On white

6.33

#5747DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5747DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5747DA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5747DA	#FFFFFF	#000000	##FFFFFF
##5747DA	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DE

Deuteranopia (green-blind)

#005AD7

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5747da;
/* rgb */ color: rgb(87, 71, 218);
/* oklch */ color: oklch(50.8% 0.214 280.5);

Tailwind

colors: {
  custom: {
    50: '#947ce7',
    500: '#5747da',
    950: '#000000',
  },
}

SCSS

$custom: #5747da;
$custom-light: #947ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5747da",
  "rgb": {
    "r": 87,
    "g": 71,
    "b": 218
  },
  "hsl": {
    "h": 246.531,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50791,
    "c": 0.21409,
    "h": 280.5
  },
  "luminance": 0.11595
}

Semantic roles & 50–950 ramp

primary

#5747DA

secondary

#D6DCA0

accent

#E93ED7

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5747DA

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

Preview Lab → · Contrast checker → · Palette generator →