#5655EB#5655EB

#5655EB is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.4% C 0.219 H 276.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5655EB
RGB	rgb(86, 85, 235)
HSL	hsl(240, 79%, 63%)
HSV	hsv(240, 64%, 92%)
CMYK	cmyk(63.4%, 63.8%, 0%, 7.8%)
CIE-LAB	lab(44.90, 44.84, -75.63)
CIE-LCH	lch(44.90, 87.92, 300.67°)
OKLab	oklab(54.35% 0.0249 -0.218)
OKLCH	oklch(54.35% 0.219 276.5)
XYZ	xyz(22.0768, 14.4718, 80.2111)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5655EB #EAEB55

analogous

#559FEB #5655EB #A155EB

triadic

#5655EB #EB5655 #55EB56

tetradic

#5655EB #EB559F #EAEB55 #55EBA1

square

#5655EB #EB559F #EAEB55 #55EBA1

split-complementary

#5655EB #EBA155 #9FEB55

monochromatic

#1615B1 #201EE5 #5655EB #8C8CF1 #C3C3F8

Accessibility & contrast

On white

5.39

#5655EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#5655EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5655EB

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5655EB	#FFFFFF	#000000	##FFFFFF
##5655EB	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F0

Deuteranopia (green-blind)

#0064E8

Tritanopia (blue-blind)

#007C98

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5655eb;
/* rgb */ color: rgb(86, 85, 235);
/* oklch */ color: oklch(54.4% 0.219 276.5);

Tailwind

colors: {
  custom: {
    50: '#9585f3',
    500: '#5655eb',
    950: '#000000',
  },
}

SCSS

$custom: #5655eb;
$custom-light: #9585f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5655eb",
  "rgb": {
    "r": 86,
    "g": 85,
    "b": 235
  },
  "hsl": {
    "h": 240.4,
    "s": 78.947,
    "l": 62.745
  },
  "oklch": {
    "l": 0.54352,
    "c": 0.21945,
    "h": 276.5
  },
  "luminance": 0.14474
}

Semantic roles & 50–950 ramp

primary

#5655EB

secondary

#E9E9B3

accent

#DB0ADA

background

#FAF8FF

surface

#F3EFFE

border

#CDCAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5655EB

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

Preview Lab → · Contrast checker → · Palette generator →