#655ACF#655ACF

#655ACF is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.1% C 0.174 H 283.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#655ACF
RGB	rgb(101, 90, 207)
HSL	hsl(246, 55%, 58%)
HSV	hsv(246, 57%, 81%)
CMYK	cmyk(51.2%, 56.5%, 0%, 18.8%)
CIE-LAB	lab(45.06, 35.61, -59.39)
CIE-LCH	lch(45.06, 69.25, 300.94°)
OKLab	oklab(54.09% 0.0397 -0.1699)
OKLCH	oklch(54.09% 0.174 283.1)
XYZ	xyz(20.2821, 14.5829, 60.7655)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655ACF #C4CF5A

analogous

#5A89CF #655ACF #9F5ACF

triadic

#655ACF #CF655A #5ACF65

tetradic

#655ACF #CF5A89 #C4CF5A #5ACF9F

square

#655ACF #CF5A89 #C4CF5A #5ACF9F

split-complementary

#655ACF #CF9F5A #89CF5A

monochromatic

#302787 #4135B7 #655ACF #9189DD #BDB9EB

Accessibility & contrast

On white

5.36

#655ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#655ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655ACF

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655ACF	#FFFFFF	#000000	##FFFFFF
##655ACF	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED3

Deuteranopia (green-blind)

#0067CD

Tritanopia (blue-blind)

#3B758C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #655acf;
/* rgb */ color: rgb(101, 90, 207);
/* oklch */ color: oklch(54.1% 0.174 283.1);

Tailwind

colors: {
  custom: {
    50: '#9989de',
    500: '#655acf',
    950: '#000000',
  },
}

SCSS

$custom: #655acf;
$custom-light: #9989de;
$custom-dark: #000000;

JSON

{
  "hex": "#655acf",
  "rgb": {
    "r": 101,
    "g": 90,
    "b": 207
  },
  "hsl": {
    "h": 245.641,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54091,
    "c": 0.17444,
    "h": 283.1
  },
  "luminance": 0.14584
}

Semantic roles & 50–950 ramp

primary

#655ACF

secondary

#D5DAAB

accent

#DE4AD0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #655ACF

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

Preview Lab → · Contrast checker → · Palette generator →