#5644BF#5644BF

#5644BF is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.9% C 0.184 H 283.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#5644BF
RGB	rgb(86, 68, 191)
HSL	hsl(249, 49%, 51%)
HSV	hsv(249, 64%, 75%)
CMYK	cmyk(55%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(37.61, 40.93, -62.25)
CIE-LCH	lch(37.61, 74.50, 303.33°)
OKLab	oklab(47.95% 0.0435 -0.1788)
OKLCH	oklch(47.95% 0.184 283.7)
XYZ	xyz(15.3060, 9.8734, 50.3793)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.85

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5644BF #ADBF44

analogous

#4470BF #5644BF #9344BF

triadic

#5644BF #BF5644 #44BF56

tetradic

#5644BF #BF4470 #ADBF44 #44BF93

square

#5644BF #BF4470 #ADBF44 #44BF93

split-complementary

#5644BF #BF9344 #70BF44

monochromatic

#2D2366 #413293 #5644BF #7F72CF #A89FDE

Accessibility & contrast

On white

7.06

#5644BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#5644BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5644BF

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5644BF	#FFFFFF	#000000	##FFFFFF
##5644BF	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#26627B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5644bf;
/* rgb */ color: rgb(86, 68, 191);
/* oklch */ color: oklch(47.9% 0.184 283.7);

Tailwind

colors: {
  custom: {
    50: '#8f79d3',
    500: '#5644bf',
    950: '#000000',
  },
}

SCSS

$custom: #5644bf;
$custom-light: #8f79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5644bf",
  "rgb": {
    "r": 86,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 248.78,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4795,
    "c": 0.18404,
    "h": 283.7
  },
  "luminance": 0.09874
}

Semantic roles & 50–950 ramp

primary

#5644BF

secondary

#C3CB94

accent

#D94FC4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5644BF

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

Preview Lab → · Contrast checker → · Palette generator →