#5747CD#5747CD

#5747CD is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.7% C 0.198 H 281.8°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#5747CD
RGB	rgb(87, 71, 205)
HSL	hsl(247, 57%, 54%)
HSV	hsv(247, 65%, 80%)
CMYK	cmyk(57.6%, 65.4%, 0%, 19.6%)
CIE-LAB	lab(39.48, 43.68, -67.36)
CIE-LCH	lch(39.48, 80.28, 302.96°)
OKLab	oklab(49.67% 0.0406 -0.1938)
OKLCH	oklch(49.67% 0.198 281.8)
XYZ	xyz(17.1997, 10.9394, 58.9509)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5747CD #BDCD47

analogous

#477ACD #5747CD #9A47CD

triadic

#5747CD #CD5747 #47CD57

tetradic

#5747CD #CD477A #BDCD47 #47CD9A

square

#5747CD #CD477A #BDCD47 #47CD9A

split-complementary

#5747CD #CD9A47 #7ACD47

monochromatic

#2B2179 #3D2EA9 #5747CD #8377DA #AFA7E7

Accessibility & contrast

On white

6.59

#5747CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5747CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5747CD

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5747CD	#FFFFFF	#000000	##FFFFFF
##5747CD	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D1

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#116984

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5747cd;
/* rgb */ color: rgb(87, 71, 205);
/* oklch */ color: oklch(49.7% 0.198 281.8);

Tailwind

colors: {
  custom: {
    50: '#927bdd',
    500: '#5747cd',
    950: '#000000',
  },
}

SCSS

$custom: #5747cd;
$custom-light: #927bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5747cd",
  "rgb": {
    "r": 87,
    "g": 71,
    "b": 205
  },
  "hsl": {
    "h": 247.164,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49673,
    "c": 0.19798,
    "h": 281.8
  },
  "luminance": 0.1094
}

Semantic roles & 50–950 ramp

primary

#5747CD

secondary

#CED49B

accent

#E147CE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5747CD

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

Preview Lab → · Contrast checker → · Palette generator →