#5644E0#5644E0

#5644E0 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.8% C 0.225 H 280.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5644E0
RGB	rgb(86, 68, 224)
HSL	hsl(247, 72%, 57%)
HSV	hsv(247, 70%, 88%)
CMYK	cmyk(61.6%, 69.6%, 0%, 12.2%)
CIE-LAB	lab(40.40, 51.07, -76.77)
CIE-LCH	lch(40.40, 92.20, 303.63°)
OKLab	oklab(50.81% 0.0389 -0.2214)
OKLCH	oklch(50.81% 0.225 280)
XYZ	xyz(19.3551, 11.4930, 71.7050)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644E0 #CEE044

analogous

#4480E0 #5644E0 #A444E0

triadic

#5644E0 #E05644 #44E056

tetradic

#5644E0 #E04480 #CEE044 #44E0A4

square

#5644E0 #E04480 #CEE044 #44E0A4

split-complementary

#5644E0 #E0A444 #80E044

monochromatic

#261891 #3421C6 #5644E0 #8578E9 #B5ADF1

Accessibility & contrast

On white

6.37

#5644E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#5644E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5644E0

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644E0	#FFFFFF	#000000	##FFFFFF
##5644E0	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E5

Deuteranopia (green-blind)

#0059DD

Tritanopia (blue-blind)

#006E8D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5644e0;
/* rgb */ color: rgb(86, 68, 224);
/* oklch */ color: oklch(50.8% 0.225 280.0);

Tailwind

colors: {
  custom: {
    50: '#957aeb',
    500: '#5644e0',
    950: '#000000',
  },
}

SCSS

$custom: #5644e0;
$custom-light: #957aeb;
$custom-dark: #000000;

JSON

{
  "hex": "#5644e0",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 224
  },
  "hsl": {
    "h": 246.923,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50814,
    "c": 0.22478,
    "h": 280
  },
  "luminance": 0.11494
}

Semantic roles & 50–950 ramp

primary

#5644E0

secondary

#D8E0A0

accent

#EE3AD9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5644E0

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

Preview Lab → · Contrast checker → · Palette generator →