#655DDB#655DDB

#655DDB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.5% C 0.186 H 281.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#655DDB
RGB	rgb(101, 93, 219)
HSL	hsl(244, 64%, 61%)
HSV	hsv(244, 58%, 86%)
CMYK	cmyk(53.9%, 57.5%, 0%, 14.1%)
CIE-LAB	lab(46.59, 37.51, -63.77)
CIE-LCH	lch(46.59, 73.98, 300.46°)
OKLab	oklab(55.49% 0.0365 -0.1827)
OKLCH	oklch(55.49% 0.186 281.3)
XYZ	xyz(22.0634, 15.7085, 68.8735)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655DDB #D3DB5D

analogous

#5D94DB #655DDB #A45DDB

triadic

#655DDB #DB655D #5DDB65

tetradic

#655DDB #DB5D94 #D3DB5D #5DDBA4

square

#655DDB #DB5D94 #D3DB5D #5DDBA4

split-complementary

#655DDB #DBA45D #94DB5D

monochromatic

#2A229B #382ECD #655DDB #958FE6 #C4C1F1

Accessibility & contrast

On white

5.07

#655DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#655DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655DDB

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655DDB	#FFFFFF	#000000	##FFFFFF
##655DDB	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#006AD8

Tritanopia (blue-blind)

#2F7A93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #655ddb;
/* rgb */ color: rgb(101, 93, 219);
/* oklch */ color: oklch(55.5% 0.186 281.3);

Tailwind

colors: {
  custom: {
    50: '#9a8be7',
    500: '#655ddb',
    950: '#000000',
  },
}

SCSS

$custom: #655ddb;
$custom-light: #9a8be7;
$custom-dark: #000000;

JSON

{
  "hex": "#655ddb",
  "rgb": {
    "r": 101,
    "g": 93,
    "b": 219
  },
  "hsl": {
    "h": 243.81,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.55488,
    "c": 0.18635,
    "h": 281.3
  },
  "luminance": 0.1571
}

Semantic roles & 50–950 ramp

primary

#655DDB

secondary

#DFE2B2

accent

#CB1AC0

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #655DDB

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

Preview Lab → · Contrast checker → · Palette generator →