#655BBD#655BBD

#655BBD is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.0% C 0.149 H 284.8°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#655BBD
RGB	rgb(101, 91, 189)
HSL	hsl(246, 43%, 55%)
HSV	hsv(246, 52%, 74%)
CMYK	cmyk(46.6%, 51.9%, 0%, 25.9%)
CIE-LAB	lab(44.12, 29.53, -50.50)
CIE-LCH	lch(44.12, 58.49, 300.31°)
OKLab	oklab(53.02% 0.0379 -0.1437)
OKLCH	oklch(53.02% 0.149 284.8)
XYZ	xyz(18.2905, 13.9222, 49.8577)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655BBD #B3BD5B

analogous

#5B82BD #655BBD #965BBD

triadic

#655BBD #BD655B #5BBD65

tetradic

#655BBD #BD5B82 #B3BD5B #5BBD96

square

#655BBD #BD5B82 #B3BD5B #5BBD96

split-complementary

#655BBD #BD965B #82BD5B

monochromatic

#342D70 #483F9C #655BBD #8E87CF #B7B2E0

Accessibility & contrast

On white

5.55

#655BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#655BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655BBD

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655BBD	#FFFFFF	#000000	##FFFFFF
##655BBD	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6BC0

Deuteranopia (green-blind)

#2965BB

Tritanopia (blue-blind)

#487083

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #655bbd;
/* rgb */ color: rgb(101, 91, 189);
/* oklch */ color: oklch(53.0% 0.149 284.8);

Tailwind

colors: {
  custom: {
    50: '#9689d1',
    500: '#655bbd',
    950: '#000000',
  },
}

SCSS

$custom: #655bbd;
$custom-light: #9689d1;
$custom-dark: #000000;

JSON

{
  "hex": "#655bbd",
  "rgb": {
    "r": 101,
    "g": 91,
    "b": 189
  },
  "hsl": {
    "h": 246.122,
    "s": 42.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.53018,
    "c": 0.14861,
    "h": 284.8
  },
  "luminance": 0.13923
}

Semantic roles & 50–950 ramp

primary

#655BBD

secondary

#CACFA5

accent

#D255C6

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #655BBD

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

Preview Lab → · Contrast checker → · Palette generator →