#655ABB#655ABB

#655ABB is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.147 H 285.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#655ABB
RGB	rgb(101, 90, 187)
HSL	hsl(247, 42%, 54%)
HSV	hsv(247, 52%, 73%)
CMYK	cmyk(46%, 51.9%, 0%, 26.7%)
CIE-LAB	lab(43.75, 29.53, -49.93)
CIE-LCH	lch(43.75, 58.01, 300.61°)
OKLab	oklab(52.7% 0.0389 -0.142)
OKLCH	oklch(52.7% 0.147 285.3)
XYZ	xyz(17.9900, 13.6661, 48.6940)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655ABB #B0BB5A

analogous

#5A80BB #655ABB #965ABB

triadic

#655ABB #BB655A #5ABB65

tetradic

#655ABB #BB5A80 #B0BB5A #5ABB96

square

#655ABB #BB5A80 #B0BB5A #5ABB96

split-complementary

#655ABB #BB965A #80BB5A

monochromatic

#342D6D #493F99 #655ABB #8D85CD #B6B1DF

Accessibility & contrast

On white

5.62

#655ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#655ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655ABB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655ABB	#FFFFFF	#000000	##FFFFFF
##655ABB	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6ABE

Deuteranopia (green-blind)

#2964B9

Tritanopia (blue-blind)

#496F82

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #655abb;
/* rgb */ color: rgb(101, 90, 187);
/* oklch */ color: oklch(52.7% 0.147 285.3);

Tailwind

colors: {
  custom: {
    50: '#9689d0',
    500: '#655abb',
    950: '#000000',
  },
}

SCSS

$custom: #655abb;
$custom-light: #9689d0;
$custom-dark: #000000;

JSON

{
  "hex": "#655abb",
  "rgb": {
    "r": 101,
    "g": 90,
    "b": 187
  },
  "hsl": {
    "h": 246.804,
    "s": 41.631,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52701,
    "c": 0.14729,
    "h": 285.3
  },
  "luminance": 0.13667
}

Semantic roles & 50–950 ramp

primary

#655ABB

secondary

#C8CDA4

accent

#D156C3

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #655ABB

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

Preview Lab → · Contrast checker → · Palette generator →