#5647DB#5647DB

#5647DB is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.8% C 0.215 H 280.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5647DB
RGB	rgb(86, 71, 219)
HSL	hsl(246, 67%, 57%)
HSV	hsv(246, 68%, 86%)
CMYK	cmyk(60.7%, 67.6%, 0%, 14.1%)
CIE-LAB	lab(40.57, 47.87, -73.63)
CIE-LCH	lch(40.57, 87.82, 303.03°)
OKLab	oklab(50.8% 0.0375 -0.2122)
OKLCH	oklch(50.8% 0.215 280)
XYZ	xyz(18.8731, 11.5980, 68.2482)
Luminance	0.1160 (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

#5647DB #CCDB47

analogous

#4782DB #5647DB #A047DB

triadic

#5647DB #DB5647 #47DB56

tetradic

#5647DB #DB4782 #CCDB47 #47DBA0

square

#5647DB #DB4782 #CCDB47 #47DBA0

split-complementary

#5647DB #DBA047 #82DB47

monochromatic

#271B8C #3525BF #5647DB #857AE5 #B4ADEF

Accessibility & contrast

On white

6.33

#5647DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5647DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5647DB

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5647DB	#FFFFFF	#000000	##FFFFFF
##5647DB	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)

#0065E0

Deuteranopia (green-blind)

#005AD8

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5647db;
/* rgb */ color: rgb(86, 71, 219);
/* oklch */ color: oklch(50.8% 0.215 280.0);

Tailwind

colors: {
  custom: {
    50: '#947ce7',
    500: '#5647db',
    950: '#000000',
  },
}

SCSS

$custom: #5647db;
$custom-light: #947ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5647db",
  "rgb": {
    "r": 86,
    "g": 71,
    "b": 219
  },
  "hsl": {
    "h": 246.081,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.50803,
    "c": 0.21549,
    "h": 280
  },
  "luminance": 0.11599
}

Semantic roles & 50–950 ramp

primary

#5647DB

secondary

#D7DDA1

accent

#EA3ED9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5647DB

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

Preview Lab → · Contrast checker → · Palette generator →