#655CD3#655CD3

#655CD3 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.7% C 0.177 H 282.2°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#655CD3
RGB	rgb(101, 92, 211)
HSL	hsl(245, 57%, 59%)
HSV	hsv(245, 56%, 83%)
CMYK	cmyk(52.1%, 56.4%, 0%, 17.3%)
CIE-LAB	lab(45.80, 35.63, -60.48)
CIE-LCH	lch(45.80, 70.20, 300.51°)
OKLab	oklab(54.73% 0.0375 -0.1731)
OKLCH	oklch(54.73% 0.177 282.2)
XYZ	xyz(20.9483, 15.1230, 63.4306)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CD3 #CAD35C

analogous

#5C8FD3 #655CD3 #A15CD3

triadic

#655CD3 #D3655C #5CD365

tetradic

#655CD3 #D35C8F #CAD35C #5CD3A1

square

#655CD3 #D35C8F #CAD35C #5CD3A1

split-complementary

#655CD3 #D3A15C #8FD35C

monochromatic

#2E268E #3E33BE #655CD3 #938CE0 #C0BCED

Accessibility & contrast

On white

5.22

#655CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#655CD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CD3

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CD3	#FFFFFF	#000000	##FFFFFF
##655CD3	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#37778E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #655cd3;
/* rgb */ color: rgb(101, 92, 211);
/* oklch */ color: oklch(54.7% 0.177 282.2);

Tailwind

colors: {
  custom: {
    50: '#998ae1',
    500: '#655cd3',
    950: '#000000',
  },
}

SCSS

$custom: #655cd3;
$custom-light: #998ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#655cd3",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 211
  },
  "hsl": {
    "h": 244.538,
    "s": 57.488,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5473,
    "c": 0.17709,
    "h": 282.2
  },
  "luminance": 0.15124
}

Semantic roles & 50–950 ramp

primary

#655CD3

secondary

#D9DDAE

accent

#E147D5

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #655CD3

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

Preview Lab → · Contrast checker → · Palette generator →