#655BDF#655BDF

#655BDF is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.4% C 0.194 H 281.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#655BDF
RGB	rgb(101, 91, 223)
HSL	hsl(245, 67%, 62%)
HSV	hsv(245, 59%, 87%)
CMYK	cmyk(54.7%, 59.2%, 0%, 12.5%)
CIE-LAB	lab(46.41, 39.93, -66.33)
CIE-LCH	lch(46.41, 77.42, 301.05°)
OKLab	oklab(55.45% 0.0384 -0.1903)
OKLCH	oklch(55.45% 0.194 281.4)
XYZ	xyz(22.4231, 15.5752, 71.6225)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BDF #D5DF5B

analogous

#5B93DF #655BDF #A75BDF

triadic

#655BDF #DF655B #5BDF65

tetradic

#655BDF #DF5B93 #D5DF5B #5BDFA7

square

#655BDF #DF5B93 #D5DF5B #5BDFA7

split-complementary

#655BDF #DFA75B #93DF5B

monochromatic

#291FA0 #3629D4 #655BDF #958EE9 #C5C1F3

Accessibility & contrast

On white

5.10

#655BDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#655BDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BDF

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BDF	#FFFFFF	#000000	##FFFFFF
##655BDF	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E3

Deuteranopia (green-blind)

#0069DC

Tritanopia (blue-blind)

#2A7A94

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #655bdf;
/* rgb */ color: rgb(101, 91, 223);
/* oklch */ color: oklch(55.4% 0.194 281.4);

Tailwind

colors: {
  custom: {
    50: '#9b8aea',
    500: '#655bdf',
    950: '#000000',
  },
}

SCSS

$custom: #655bdf;
$custom-light: #9b8aea;
$custom-dark: #000000;

JSON

{
  "hex": "#655bdf",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 223
  },
  "hsl": {
    "h": 244.545,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.55447,
    "c": 0.19411,
    "h": 281.4
  },
  "luminance": 0.15577
}

Semantic roles & 50–950 ramp

primary

#655BDF

secondary

#E0E3B2

accent

#CF16C1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #655BDF

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

Preview Lab → · Contrast checker → · Palette generator →