#6656AF#6656AF

#6656AF is a mid, vivid violet. Relative luminance 0.126; OKLCH L 51.3% C 0.136 H 288.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#6656AF
RGB	rgb(102, 86, 175)
HSL	hsl(251, 36%, 51%)
HSV	hsv(251, 51%, 69%)
CMYK	cmyk(41.7%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(42.12, 28.67, -45.51)
CIE-LCH	lch(42.12, 53.79, 302.21°)
OKLab	oklab(51.26% 0.0443 -0.1291)
OKLCH	oklch(51.26% 0.136 288.9)
XYZ	xyz(16.5430, 12.5750, 42.1047)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6656AF #9FAF56

analogous

#5672AF #6656AF #9256AF

triadic

#6656AF #AF6656 #56AF66

tetradic

#6656AF #AF5672 #9FAF56 #56AF92

square

#6656AF #AF5672 #9FAF56 #56AF92

split-complementary

#6656AF #AF9256 #72AF56

monochromatic

#352D5E #4D4088 #6656AF #8C80C3 #B1A9D6

Accessibility & contrast

On white

5.97

#6656AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#6656AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6656AF

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6656AF	#FFFFFF	#000000	##FFFFFF
##6656AF	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3165B2

Deuteranopia (green-blind)

#3161AD

Tritanopia (blue-blind)

#51687A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6656af;
/* rgb */ color: rgb(102, 86, 175);
/* oklch */ color: oklch(51.3% 0.136 288.9);

Tailwind

colors: {
  custom: {
    50: '#9686c7',
    500: '#6656af',
    950: '#000000',
  },
}

SCSS

$custom: #6656af;
$custom-light: #9686c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6656af",
  "rgb": {
    "r": 102,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 250.787,
    "s": 35.743,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51262,
    "c": 0.13644,
    "h": 288.9
  },
  "luminance": 0.12576
}

Semantic roles & 50–950 ramp

primary

#6656AF

secondary

#BDC49D

accent

#CC5CB8

background

#F9F8FC

surface

#F2EFF8

border

#CCCAD1

text

#0E0B13

muted

#7E7C82

Preview Lab

Preview with #6656AF

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

Preview Lab → · Contrast checker → · Palette generator →