#655EDB#655EDB

#655EDB is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.7% C 0.185 H 281.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#655EDB
RGB	rgb(101, 94, 219)
HSL	hsl(243, 63%, 61%)
HSV	hsv(243, 57%, 86%)
CMYK	cmyk(53.9%, 57.1%, 0%, 14.1%)
CIE-LAB	lab(46.82, 36.91, -63.39)
CIE-LCH	lch(46.82, 73.35, 300.21°)
OKLab	oklab(55.66% 0.0355 -0.1816)
OKLCH	oklch(55.66% 0.185 281.1)
XYZ	xyz(22.1518, 15.8852, 68.9030)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EDB #D4DB5E

analogous

#5E96DB #655EDB #A45EDB

triadic

#655EDB #DB655E #5EDB65

tetradic

#655EDB #DB5E96 #D4DB5E #5EDBA4

square

#655EDB #DB5E96 #D4DB5E #5EDBA4

split-complementary

#655EDB #DBA45E #96DB5E

monochromatic

#2A239C #372ECE #655EDB #9590E6 #C5C2F1

Accessibility & contrast

On white

5.03

#655EDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#655EDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EDB

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EDB	#FFFFFF	#000000	##FFFFFF
##655EDB	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DF

Deuteranopia (green-blind)

#006AD8

Tritanopia (blue-blind)

#2F7B93

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #655edb;
/* rgb */ color: rgb(101, 94, 219);
/* oklch */ color: oklch(55.7% 0.185 281.1);

Tailwind

colors: {
  custom: {
    50: '#9a8ce7',
    500: '#655edb',
    950: '#000000',
  },
}

SCSS

$custom: #655edb;
$custom-light: #9a8ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#655edb",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 219
  },
  "hsl": {
    "h": 243.36,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.55661,
    "c": 0.18505,
    "h": 281.1
  },
  "luminance": 0.15887
}

Semantic roles & 50–950 ramp

primary

#655EDB

secondary

#DFE2B3

accent

#CB1AC1

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #655EDB

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

Preview Lab → · Contrast checker → · Palette generator →