#655CDD#655CDD

#655CDD is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.5% C 0.190 H 281.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#655CDD
RGB	rgb(101, 92, 221)
HSL	hsl(244, 65%, 61%)
HSV	hsv(244, 58%, 87%)
CMYK	cmyk(54.3%, 58.4%, 0%, 13.3%)
CIE-LAB	lab(46.50, 38.72, -65.05)
CIE-LCH	lch(46.50, 75.71, 300.76°)
OKLab	oklab(55.47% 0.0375 -0.1865)
OKLCH	oklch(55.47% 0.19 281.4)
XYZ	xyz(22.2411, 15.6401, 70.2395)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CDD #D4DD5C

analogous

#5C94DD #655CDD #A65CDD

triadic

#655CDD #DD655C #5CDD65

tetradic

#655CDD #DD5C94 #D4DD5C #5CDDA6

square

#655CDD #DD5C94 #D4DD5C #5CDDA6

split-complementary

#655CDD #DDA65C #94DD5C

monochromatic

#2A219E #372BD0 #655CDD #958FE8 #C5C1F2

Accessibility & contrast

On white

5.09

#655CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#655CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CDD

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CDD	#FFFFFF	#000000	##FFFFFF
##655CDD	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E1

Deuteranopia (green-blind)

#006ADA

Tritanopia (blue-blind)

#2D7A94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #655cdd;
/* rgb */ color: rgb(101, 92, 221);
/* oklch */ color: oklch(55.5% 0.190 281.4);

Tailwind

colors: {
  custom: {
    50: '#9a8ae8',
    500: '#655cdd',
    950: '#000000',
  },
}

SCSS

$custom: #655cdd;
$custom-light: #9a8ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#655cdd",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 221
  },
  "hsl": {
    "h": 244.186,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55465,
    "c": 0.19024,
    "h": 281.4
  },
  "luminance": 0.15641
}

Semantic roles & 50–950 ramp

primary

#655CDD

secondary

#DFE3B2

accent

#CD18C1

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #655CDD

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

Preview Lab → · Contrast checker → · Palette generator →