#655BF3#655BF3

#655BF3 is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 57.0% C 0.219 H 279.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#655BF3
RGB	rgb(101, 91, 243)
HSL	hsl(244, 86%, 65%)
HSV	hsv(244, 63%, 95%)
CMYK	cmyk(58.4%, 62.6%, 0%, 4.7%)
CIE-LAB	lab(47.90, 46.11, -75.18)
CIE-LCH	lch(47.90, 88.19, 301.52°)
OKLab	oklab(57.01% 0.0373 -0.2163)
OKLCH	oklch(57.01% 0.219 279.8)
XYZ	xyz(25.2805, 16.7181, 86.6714)
Luminance	0.1672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BF3 #E9F35B

analogous

#5B9DF3 #655BF3 #B15BF3

triadic

#655BF3 #F3655B #5BF365

tetradic

#655BF3 #F35B9D #E9F35B #5BF3B1

square

#655BF3 #F35B9D #E9F35B #5BF3B1

split-complementary

#655BF3 #F3B15B #9DF35B

monochromatic

#1A0EC5 #2F22EF #655BF3 #9B94F7 #D0CDFB

Accessibility & contrast

On white

4.83

#655BF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#655BF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BF3

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BF3	#FFFFFF	#000000	##FFFFFF
##655BF3	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F8

Deuteranopia (green-blind)

#006CF0

Tritanopia (blue-blind)

#00819F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #655bf3;
/* rgb */ color: rgb(101, 91, 243);
/* oklch */ color: oklch(57.0% 0.219 279.8);

Tailwind

colors: {
  custom: {
    50: '#9e8af8',
    500: '#655bf3',
    950: '#000000',
  },
}

SCSS

$custom: #655bf3;
$custom-light: #9e8af8;
$custom-dark: #000000;

JSON

{
  "hex": "#655bf3",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 243
  },
  "hsl": {
    "h": 243.947,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57006,
    "c": 0.21947,
    "h": 279.8
  },
  "luminance": 0.1672
}

Semantic roles & 50–950 ramp

primary

#655BF3

secondary

#EBEEBB

accent

#E303D4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #655BF3

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

Preview Lab → · Contrast checker → · Palette generator →