#5644BD#5644BD

#5644BD is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.8% C 0.181 H 283.9°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#5644BD
RGB	rgb(86, 68, 189)
HSL	hsl(249, 48%, 50%)
HSV	hsv(249, 64%, 74%)
CMYK	cmyk(54.5%, 64%, 0%, 25.9%)
CIE-LAB	lab(37.46, 40.31, -61.34)
CIE-LCH	lch(37.46, 73.40, 303.31°)
OKLab	oklab(47.79% 0.0437 -0.1761)
OKLCH	oklch(47.79% 0.181 283.9)
XYZ	xyz(15.0874, 9.7859, 49.2281)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.64

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644BD #ABBD44

analogous

#446EBD #5644BD #9344BD

triadic

#5644BD #BD5644 #44BD56

tetradic

#5644BD #BD446E #ABBD44 #44BD93

square

#5644BD #BD446E #ABBD44 #44BD93

split-complementary

#5644BD #BD9344 #6EBD44

monochromatic

#2D2363 #413391 #5644BD #7F71CD #A89EDD

Accessibility & contrast

On white

7.10

#5644BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#5644BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5644BD

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644BD	#FFFFFF	#000000	##FFFFFF
##5644BD	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC1

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#28627A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5644bd;
/* rgb */ color: rgb(86, 68, 189);
/* oklch */ color: oklch(47.8% 0.181 283.9);

Tailwind

colors: {
  custom: {
    50: '#8f79d2',
    500: '#5644bd',
    950: '#000000',
  },
}

SCSS

$custom: #5644bd;
$custom-light: #8f79d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5644bd",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 189
  },
  "hsl": {
    "h": 248.926,
    "s": 47.826,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47785,
    "c": 0.18148,
    "h": 283.9
  },
  "luminance": 0.09787
}

Semantic roles & 50–950 ramp

primary

#5644BD

secondary

#C1C993

accent

#D750C3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5644BD

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

Preview Lab → · Contrast checker → · Palette generator →