#5644BC#5644BC

#5644BC is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.7% C 0.180 H 284.1°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#5644BC
RGB	rgb(86, 68, 188)
HSL	hsl(249, 47%, 50%)
HSV	hsv(249, 64%, 74%)
CMYK	cmyk(54.3%, 63.8%, 0%, 26.3%)
CIE-LAB	lab(37.38, 40.00, -60.88)
CIE-LCH	lch(37.38, 72.85, 303.31°)
OKLab	oklab(47.7% 0.0438 -0.1748)
OKLCH	oklch(47.7% 0.18 284.1)
XYZ	xyz(14.9792, 9.7427, 48.6584)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644BC #AABC44

analogous

#446EBC #5644BC #9244BC

triadic

#5644BC #BC5644 #44BC56

tetradic

#5644BC #BC446E #AABC44 #44BC92

square

#5644BC #BC446E #AABC44 #44BC92

split-complementary

#5644BC #BC9244 #6EBC44

monochromatic

#2D2362 #41338F #5644BC #7F71CC #A79EDC

Accessibility & contrast

On white

7.12

#5644BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#5644BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5644BC

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644BC	#FFFFFF	#000000	##FFFFFF
##5644BC	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0054BA

Tritanopia (blue-blind)

#29617A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5644bc;
/* rgb */ color: rgb(86, 68, 188);
/* oklch */ color: oklch(47.7% 0.180 284.1);

Tailwind

colors: {
  custom: {
    50: '#8f79d1',
    500: '#5644bc',
    950: '#000000',
  },
}

SCSS

$custom: #5644bc;
$custom-light: #8f79d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5644bc",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 188
  },
  "hsl": {
    "h": 249,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47703,
    "c": 0.18019,
    "h": 284.1
  },
  "luminance": 0.09744
}

Semantic roles & 50–950 ramp

primary

#5644BC

secondary

#C1C993

accent

#D751C3

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5644BC

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

Preview Lab → · Contrast checker → · Palette generator →