#655CD1#655CD1

#655CD1 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.6% C 0.174 H 282.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#655CD1
RGB	rgb(101, 92, 209)
HSL	hsl(245, 56%, 59%)
HSV	hsv(245, 56%, 82%)
CMYK	cmyk(51.7%, 56%, 0%, 18%)
CIE-LAB	lab(45.67, 35.02, -59.55)
CIE-LCH	lch(45.67, 69.09, 300.46°)
OKLab	oklab(54.58% 0.0375 -0.1703)
OKLCH	oklch(54.58% 0.174 282.4)
XYZ	xyz(20.6991, 15.0233, 62.1183)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CD1 #C8D15C

analogous

#5C8ED1 #655CD1 #A05CD1

triadic

#655CD1 #D1655C #5CD165

tetradic

#655CD1 #D15C8E #C8D15C #5CD1A0

square

#655CD1 #D15C8E #C8D15C #5CD1A0

split-complementary

#655CD1 #D1A05C #8ED15C

monochromatic

#2F278B #3F35BB #655CD1 #928CDE #BFBBEC

Accessibility & contrast

On white

5.24

#655CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#655CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CD1

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CD1	#FFFFFF	#000000	##FFFFFF
##655CD1	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0670D5

Deuteranopia (green-blind)

#0068CF

Tritanopia (blue-blind)

#39778D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #655cd1;
/* rgb */ color: rgb(101, 92, 209);
/* oklch */ color: oklch(54.6% 0.174 282.4);

Tailwind

colors: {
  custom: {
    50: '#998ae0',
    500: '#655cd1',
    950: '#000000',
  },
}

SCSS

$custom: #655cd1;
$custom-light: #998ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#655cd1",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 209
  },
  "hsl": {
    "h": 244.615,
    "s": 55.981,
    "l": 59.02
  },
  "oklch": {
    "l": 0.54585,
    "c": 0.17442,
    "h": 282.4
  },
  "luminance": 0.15024
}

Semantic roles & 50–950 ramp

primary

#655CD1

secondary

#D8DBAD

accent

#DF49D4

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #655CD1

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

Preview Lab → · Contrast checker → · Palette generator →