#655BD4#655BD4

#655BD4 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.6% C 0.180 H 282.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#655BD4
RGB	rgb(101, 91, 212)
HSL	hsl(245, 58%, 59%)
HSV	hsv(245, 57%, 83%)
CMYK	cmyk(52.4%, 57.1%, 0%, 16.9%)
CIE-LAB	lab(45.64, 36.54, -61.32)
CIE-LCH	lch(45.64, 71.38, 300.79°)
OKLab	oklab(54.63% 0.0386 -0.1756)
OKLCH	oklch(54.63% 0.18 282.4)
XYZ	xyz(20.9879, 15.0011, 64.0642)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BD4 #CAD45B

analogous

#5B8ED4 #655BD4 #A25BD4

triadic

#655BD4 #D4655B #5BD465

tetradic

#655BD4 #D45B8E #CAD45B #5BD4A2

square

#655BD4 #D45B8E #CAD45B #5BD4A2

split-complementary

#655BD4 #D4A25B #8ED45B

monochromatic

#2E268F #3E32C0 #655BD4 #938BE1 #C0BCED

Accessibility & contrast

On white

5.25

#655BD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#655BD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BD4

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BD4	#FFFFFF	#000000	##FFFFFF
##655BD4	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D8

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#37778F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #655bd4;
/* rgb */ color: rgb(101, 91, 212);
/* oklch */ color: oklch(54.6% 0.180 282.4);

Tailwind

colors: {
  custom: {
    50: '#998ae2',
    500: '#655bd4',
    950: '#000000',
  },
}

SCSS

$custom: #655bd4;
$custom-light: #998ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#655bd4",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 212
  },
  "hsl": {
    "h": 244.959,
    "s": 58.454,
    "l": 59.412
  },
  "oklch": {
    "l": 0.54628,
    "c": 0.17974,
    "h": 282.4
  },
  "luminance": 0.15002
}

Semantic roles & 50–950 ramp

primary

#655BD4

secondary

#D9DDAE

accent

#E246D5

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #655BD4

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

Preview Lab → · Contrast checker → · Palette generator →