#6558A6#6558A6

#6558A6 is a mid, vivid violet. Relative luminance 0.125; OKLCH L 51.0% C 0.121 H 289.0°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#6558A6
RGB	rgb(101, 88, 166)
HSL	hsl(250, 31%, 50%)
HSV	hsv(250, 47%, 65%)
CMYK	cmyk(39.2%, 47%, 0%, 34.9%)
CIE-LAB	lab(42.00, 24.57, -40.38)
CIE-LCH	lch(42.00, 47.27, 301.31°)
OKLab	oklab(50.98% 0.0394 -0.1141)
OKLCH	oklch(50.98% 0.121 289)
XYZ	xyz(15.7376, 12.4989, 37.6523)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6558A6 #99A658

analogous

#5872A6 #6558A6 #8C58A6

triadic

#6558A6 #A66558 #58A665

tetradic

#6558A6 #A65872 #99A658 #58A68C

square

#6558A6 #A65872 #99A658 #58A68C

split-complementary

#6558A6 #A68C58 #72A658

monochromatic

#342E56 #4D437E #6558A6 #8A80BC #AFA8D1

Accessibility & contrast

On white

6.00

#6558A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#6558A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6558A6

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6558A6	#FFFFFF	#000000	##FFFFFF
##6558A6	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65A9

Deuteranopia (green-blind)

#3C61A4

Tritanopia (blue-blind)

#546777

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6558a6;
/* rgb */ color: rgb(101, 88, 166);
/* oklch */ color: oklch(51.0% 0.121 289.0);

Tailwind

colors: {
  custom: {
    50: '#9487c1',
    500: '#6558a6',
    950: '#000000',
  },
}

SCSS

$custom: #6558a6;
$custom-light: #9487c1;
$custom-dark: #000000;

JSON

{
  "hex": "#6558a6",
  "rgb": {
    "r": 101,
    "g": 88,
    "b": 166
  },
  "hsl": {
    "h": 250,
    "s": 30.709,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50981,
    "c": 0.12066,
    "h": 289
  },
  "luminance": 0.12499
}

Semantic roles & 50–950 ramp

primary

#6558A6

secondary

#B9BF9B

accent

#C761B6

background

#F9F8FB

surface

#F2EFF7

border

#CCCAD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #6558A6

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

Preview Lab → · Contrast checker → · Palette generator →