#5644DB#5644DB

#5644DB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.4% C 0.219 H 280.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5644DB
RGB	rgb(86, 68, 219)
HSL	hsl(247, 68%, 56%)
HSV	hsv(247, 69%, 86%)
CMYK	cmyk(60.7%, 68.9%, 0%, 14.1%)
CIE-LAB	lab(39.96, 49.54, -74.63)
CIE-LCH	lch(39.96, 89.58, 303.58°)
OKLab	oklab(50.36% 0.0398 -0.2151)
OKLCH	oklch(50.36% 0.219 280.5)
XYZ	xyz(18.6870, 11.2258, 68.1862)
Luminance	0.1123 (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

#5644DB #C9DB44

analogous

#447EDB #5644DB #A244DB

triadic

#5644DB #DB5644 #44DB56

tetradic

#5644DB #DB447E #C9DB44 #44DBA2

square

#5644DB #DB447E #C9DB44 #44DBA2

split-complementary

#5644DB #DBA244 #7EDB44

monochromatic

#281B8A #3724BD #5644DB #8477E5 #B3ABEF

Accessibility & contrast

On white

6.47

#5644DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5644DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5644DB

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644DB	#FFFFFF	#000000	##FFFFFF
##5644DB	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E0

Deuteranopia (green-blind)

#0058D8

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5644db;
/* rgb */ color: rgb(86, 68, 219);
/* oklch */ color: oklch(50.4% 0.219 280.5);

Tailwind

colors: {
  custom: {
    50: '#947ae7',
    500: '#5644db',
    950: '#000000',
  },
}

SCSS

$custom: #5644db;
$custom-light: #947ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5644db",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 219
  },
  "hsl": {
    "h": 247.152,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50364,
    "c": 0.21878,
    "h": 280.5
  },
  "luminance": 0.11227
}

Semantic roles & 50–950 ramp

primary

#5644DB

secondary

#D5DC9E

accent

#EB3DD6

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5644DB

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

Preview Lab → · Contrast checker → · Palette generator →