#655CBB#655CBB

#655CBB is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.144 H 284.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#655CBB
RGB	rgb(101, 92, 187)
HSL	hsl(246, 41%, 55%)
HSV	hsv(246, 51%, 73%)
CMYK	cmyk(46%, 50.8%, 0%, 26.7%)
CIE-LAB	lab(44.24, 28.31, -49.13)
CIE-LCH	lch(44.24, 56.71, 299.95°)
OKLab	oklab(53.07% 0.0365 -0.1397)
OKLCH	oklch(53.07% 0.144 284.6)
XYZ	xyz(18.1610, 14.0080, 48.7510)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CBB #B2BB5C

analogous

#5C83BB #655CBB #955CBB

triadic

#655CBB #BB655C #5CBB65

tetradic

#655CBB #BB5C83 #B2BB5C #5CBB95

square

#655CBB #BB5C83 #B2BB5C #5CBB95

split-complementary

#655CBB #BB955C #83BB5C

monochromatic

#342E6F #49409A #655CBB #8E87CD #B7B2DF

Accessibility & contrast

On white

5.52

#655CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#655CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CBB

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CBB	#FFFFFF	#000000	##FFFFFF
##655CBB	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316BBE

Deuteranopia (green-blind)

#2D66B9

Tritanopia (blue-blind)

#497083

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #655cbb;
/* rgb */ color: rgb(101, 92, 187);
/* oklch */ color: oklch(53.1% 0.144 284.6);

Tailwind

colors: {
  custom: {
    50: '#968ad0',
    500: '#655cbb',
    950: '#000000',
  },
}

SCSS

$custom: #655cbb;
$custom-light: #968ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#655cbb",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 187
  },
  "hsl": {
    "h": 245.684,
    "s": 41.126,
    "l": 54.706
  },
  "oklch": {
    "l": 0.53071,
    "c": 0.1444,
    "h": 284.6
  },
  "luminance": 0.14009
}

Semantic roles & 50–950 ramp

primary

#655CBB

secondary

#CACDA5

accent

#D157C5

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #655CBB

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

Preview Lab → · Contrast checker → · Palette generator →