#655CC7#655CC7

#655CC7 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.161 H 283.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#655CC7
RGB	rgb(101, 92, 199)
HSL	hsl(245, 49%, 57%)
HSV	hsv(245, 54%, 78%)
CMYK	cmyk(49.2%, 53.8%, 0%, 22%)
CIE-LAB	lab(45.00, 31.95, -54.87)
CIE-LCH	lch(45.00, 63.50, 300.21°)
OKLab	oklab(53.88% 0.0373 -0.1566)
OKLCH	oklch(53.88% 0.161 283.4)
XYZ	xyz(19.4997, 14.5435, 55.8015)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CC7 #BEC75C

analogous

#5C89C7 #655CC7 #9B5CC7

triadic

#655CC7 #C7655C #5CC765

tetradic

#655CC7 #C75C89 #BEC75C #5CC79B

square

#655CC7 #C75C89 #BEC75C #5CC79B

split-complementary

#655CC7 #C79B5C #89C75C

monochromatic

#322B7D #443BAB #655CC7 #908AD7 #BBB7E6

Accessibility & contrast

On white

5.37

#655CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#655CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CC7

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CC7	#FFFFFF	#000000	##FFFFFF
##655CC7	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216ECB

Deuteranopia (green-blind)

#1967C5

Tritanopia (blue-blind)

#417488

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #655cc7;
/* rgb */ color: rgb(101, 92, 199);
/* oklch */ color: oklch(53.9% 0.161 283.4);

Tailwind

colors: {
  custom: {
    50: '#988ad9',
    500: '#655cc7',
    950: '#000000',
  },
}

SCSS

$custom: #655cc7;
$custom-light: #988ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#655cc7",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 199
  },
  "hsl": {
    "h": 245.047,
    "s": 48.858,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5388,
    "c": 0.16095,
    "h": 283.4
  },
  "luminance": 0.14545
}

Semantic roles & 50–950 ramp

primary

#655CC7

secondary

#D1D5AA

accent

#D84FCD

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #655CC7

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

Preview Lab → · Contrast checker → · Palette generator →