#5655D9#5655D9

#5655D9 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.9% C 0.197 H 277.6°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5655D9
RGB	rgb(86, 85, 217)
HSL	hsl(240, 63%, 59%)
HSV	hsv(240, 61%, 85%)
CMYK	cmyk(60.4%, 60.8%, 0%, 14.9%)
CIE-LAB	lab(43.48, 39.04, -67.73)
CIE-LCH	lch(43.48, 78.17, 299.96°)
OKLab	oklab(52.87% 0.0261 -0.1948)
OKLCH	oklch(52.87% 0.197 277.6)
XYZ	xyz(19.6066, 13.4837, 67.2016)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5655D9 #D8D955

analogous

#5596D9 #5655D9 #9855D9

triadic

#5655D9 #D95655 #55D956

tetradic

#5655D9 #D95596 #D8D955 #55D998

square

#5655D9 #D95596 #D8D955 #55D998

split-complementary

#5655D9 #D99855 #96D955

monochromatic

#222193 #2D2CC5 #5655D9 #8887E4 #B9B9EF

Accessibility & contrast

On white

5.68

#5655D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5655D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5655D9

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5655D9	#FFFFFF	#000000	##FFFFFF
##5655D9	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDD

Deuteranopia (green-blind)

#0061D6

Tritanopia (blue-blind)

#00768F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5655d9;
/* rgb */ color: rgb(86, 85, 217);
/* oklch */ color: oklch(52.9% 0.197 277.6);

Tailwind

colors: {
  custom: {
    50: '#9285e6',
    500: '#5655d9',
    950: '#000000',
  },
}

SCSS

$custom: #5655d9;
$custom-light: #9285e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5655d9",
  "rgb": {
    "r": 86,
    "g": 85,
    "b": 217
  },
  "hsl": {
    "h": 240.455,
    "s": 63.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52872,
    "c": 0.19657,
    "h": 277.6
  },
  "luminance": 0.13485
}

Semantic roles & 50–950 ramp

primary

#5655D9

secondary

#DEDFAB

accent

#E641E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5655D9

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

Preview Lab → · Contrast checker → · Palette generator →