#5644BA#5644BA

#5644BA is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.5% C 0.178 H 284.3°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#5644BA
RGB	rgb(86, 68, 186)
HSL	hsl(249, 46%, 50%)
HSV	hsv(249, 63%, 73%)
CMYK	cmyk(53.8%, 63.4%, 0%, 27.1%)
CIE-LAB	lab(37.22, 39.39, -59.96)
CIE-LCH	lch(37.22, 71.74, 303.30°)
OKLab	oklab(47.54% 0.044 -0.1721)
OKLCH	oklch(47.54% 0.178 284.3)
XYZ	xyz(14.7651, 9.6570, 47.5308)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644BA #A8BA44

analogous

#446DBA #5644BA #9144BA

triadic

#5644BA #BA5644 #44BA56

tetradic

#5644BA #BA446D #A8BA44 #44BA91

square

#5644BA #BA446D #A8BA44 #44BA91

split-complementary

#5644BA #BA9144 #6DBA44

monochromatic

#2D2360 #41348D #5644BA #7E70CB #A79DDB

Accessibility & contrast

On white

7.16

#5644BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#5644BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5644BA

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644BA	#FFFFFF	#000000	##FFFFFF
##5644BA	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#2B6179

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5644ba;
/* rgb */ color: rgb(86, 68, 186);
/* oklch */ color: oklch(47.5% 0.178 284.3);

Tailwind

colors: {
  custom: {
    50: '#8f79d0',
    500: '#5644ba',
    950: '#000000',
  },
}

SCSS

$custom: #5644ba;
$custom-light: #8f79d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5644ba",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 186
  },
  "hsl": {
    "h": 249.153,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4754,
    "c": 0.17762,
    "h": 284.3
  },
  "luminance": 0.09658
}

Semantic roles & 50–950 ramp

primary

#5644BA

secondary

#BFC892

accent

#D652C2

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5644BA

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

Preview Lab → · Contrast checker → · Palette generator →