#5647DD#5647DD

#5647DD is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.0% C 0.218 H 279.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5647DD
RGB	rgb(86, 71, 221)
HSL	hsl(246, 69%, 57%)
HSV	hsv(246, 68%, 87%)
CMYK	cmyk(61.1%, 67.9%, 0%, 13.3%)
CIE-LAB	lab(40.74, 48.48, -74.49)
CIE-LCH	lch(40.74, 88.88, 303.06°)
OKLab	oklab(50.98% 0.0372 -0.2147)
OKLCH	oklch(50.98% 0.218 279.8)
XYZ	xyz(19.1380, 11.7039, 69.6432)
Luminance	0.1171 (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

#5647DD #CEDD47

analogous

#4783DD #5647DD #A147DD

triadic

#5647DD #DD5647 #47DD56

tetradic

#5647DD #DD4783 #CEDD47 #47DDA1

square

#5647DD #DD4783 #CEDD47 #47DDA1

split-complementary

#5647DD #DDA147 #83DD47

monochromatic

#261A8F #3424C3 #5647DD #857BE7 #B5AEF0

Accessibility & contrast

On white

6.29

#5647DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5647DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5647DD

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5647DD	#FFFFFF	#000000	##FFFFFF
##5647DD	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E2

Deuteranopia (green-blind)

#005ADA

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5647dd;
/* rgb */ color: rgb(86, 71, 221);
/* oklch */ color: oklch(51.0% 0.218 279.8);

Tailwind

colors: {
  custom: {
    50: '#947ce9',
    500: '#5647dd',
    950: '#000000',
  },
}

SCSS

$custom: #5647dd;
$custom-light: #947ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#5647dd",
  "rgb": {
    "r": 86,
    "g": 71,
    "b": 221
  },
  "hsl": {
    "h": 246,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50979,
    "c": 0.21792,
    "h": 279.8
  },
  "luminance": 0.11705
}

Semantic roles & 50–950 ramp

primary

#5647DD

secondary

#D8DEA2

accent

#EC3CDA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5647DD

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

Preview Lab → · Contrast checker → · Palette generator →