#5746CF#5746CF

#5746CF is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.202 H 281.8°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5746CF
RGB	rgb(87, 70, 207)
HSL	hsl(247, 59%, 54%)
HSV	hsv(247, 66%, 81%)
CMYK	cmyk(58%, 66.2%, 0%, 18.8%)
CIE-LAB	lab(39.43, 44.88, -68.59)
CIE-LCH	lch(39.43, 81.97, 303.19°)
OKLab	oklab(49.69% 0.0412 -0.1974)
OKLCH	oklch(49.69% 0.202 281.8)
XYZ	xyz(17.3796, 10.9104, 60.2095)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5746CF #BECF46

analogous

#467ACF #5746CF #9B46CF

triadic

#5746CF #CF5746 #46CF57

tetradic

#5746CF #CF467A #BECF46 #46CF9B

square

#5746CF #CF467A #BECF46 #46CF9B

split-complementary

#5746CF #CF9B46 #7ACF46

monochromatic

#2B207B #3C2CAB #5746CF #8377DC #AFA7E8

Accessibility & contrast

On white

6.60

#5746CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#5746CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5746CF

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5746CF	#FFFFFF	#000000	##FFFFFF
##5746CF	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#0058CC

Tritanopia (blue-blind)

#0B6984

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5746cf;
/* rgb */ color: rgb(87, 70, 207);
/* oklch */ color: oklch(49.7% 0.202 281.8);

Tailwind

colors: {
  custom: {
    50: '#927bdf',
    500: '#5746cf',
    950: '#000000',
  },
}

SCSS

$custom: #5746cf;
$custom-light: #927bdf;
$custom-dark: #000000;

JSON

{
  "hex": "#5746cf",
  "rgb": {
    "r": 87,
    "g": 70,
    "b": 207
  },
  "hsl": {
    "h": 247.445,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49689,
    "c": 0.20166,
    "h": 281.8
  },
  "luminance": 0.10912
}

Semantic roles & 50–950 ramp

primary

#5746CF

secondary

#CED59B

accent

#E246CF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5746CF

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

Preview Lab → · Contrast checker → · Palette generator →