#655BF5#655BF5

#655BF5 is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 57.2% C 0.222 H 279.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#655BF5
RGB	rgb(101, 91, 245)
HSL	hsl(244, 89%, 66%)
HSV	hsv(244, 63%, 96%)
CMYK	cmyk(58.8%, 62.9%, 0%, 3.9%)
CIE-LAB	lab(48.06, 46.73, -76.04)
CIE-LCH	lch(48.06, 89.25, 301.57°)
OKLab	oklab(57.17% 0.0371 -0.2188)
OKLCH	oklch(57.17% 0.222 279.6)
XYZ	xyz(25.5841, 16.8396, 88.2707)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BF5 #EBF55B

analogous

#5B9EF5 #655BF5 #B25BF5

triadic

#655BF5 #F5655B #5BF565

tetradic

#655BF5 #F55B9E #EBF55B #5BF5B2

square

#655BF5 #F55B9E #EBF55B #5BF5B2

split-complementary

#655BF5 #F5B25B #9EF55B

monochromatic

#190CC9 #2F21F1 #655BF5 #9B95F9 #D1CEFC

Accessibility & contrast

On white

4.81

#655BF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#655BF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BF5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BF5	#FFFFFF	#000000	##FFFFFF
##655BF5	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FA

Deuteranopia (green-blind)

#006CF2

Tritanopia (blue-blind)

#0082A0

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #655bf5;
/* rgb */ color: rgb(101, 91, 245);
/* oklch */ color: oklch(57.2% 0.222 279.6);

Tailwind

colors: {
  custom: {
    50: '#9e8afa',
    500: '#655bf5',
    950: '#000000',
  },
}

SCSS

$custom: #655bf5;
$custom-light: #9e8afa;
$custom-dark: #000000;

JSON

{
  "hex": "#655bf5",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 245
  },
  "hsl": {
    "h": 243.896,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.57167,
    "c": 0.22196,
    "h": 279.6
  },
  "luminance": 0.16841
}

Semantic roles & 50–950 ramp

primary

#655BF5

secondary

#ECEFBC

accent

#E500D6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #655BF5

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

Preview Lab → · Contrast checker → · Palette generator →