#6547BB#6547BB

#6547BB is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.4% C 0.174 H 290.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#6547BB
RGB	rgb(101, 71, 187)
HSL	hsl(256, 46%, 51%)
HSV	hsv(256, 62%, 73%)
CMYK	cmyk(46%, 62%, 0%, 26.7%)
CIE-LAB	lab(39.34, 40.86, -57.03)
CIE-LCH	lch(39.34, 70.16, 305.62°)
OKLab	oklab(49.45% 0.061 -0.163)
OKLCH	oklch(49.45% 0.174 290.5)
XYZ	xyz(16.5872, 10.8604, 48.2264)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6547BB #9DBB47

analogous

#4763BB #6547BB #9F47BB

triadic

#6547BB #BB6547 #47BB65

tetradic

#6547BB #BB4763 #9DBB47 #47BB9F

square

#6547BB #BB4763 #9DBB47 #47BB9F

split-complementary

#6547BB #BB9F47 #63BB47

monochromatic

#352563 #4D3590 #6547BB #8A74CC #B0A0DC

Accessibility & contrast

On white

6.62

#6547BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#6547BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6547BB

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6547BB	#FFFFFF	#000000	##FFFFFF
##6547BB	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#005AB9

Tritanopia (blue-blind)

#4B627A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6547bb;
/* rgb */ color: rgb(101, 71, 187);
/* oklch */ color: oklch(49.4% 0.174 290.5);

Tailwind

colors: {
  custom: {
    50: '#977cd0',
    500: '#6547bb',
    950: '#000000',
  },
}

SCSS

$custom: #6547bb;
$custom-light: #977cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6547bb",
  "rgb": {
    "r": 101,
    "g": 71,
    "b": 187
  },
  "hsl": {
    "h": 255.517,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.49447,
    "c": 0.17403,
    "h": 290.5
  },
  "luminance": 0.10861
}

Semantic roles & 50–950 ramp

primary

#6547BB

secondary

#BBC995

accent

#D652B4

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6547BB

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

Preview Lab → · Contrast checker → · Palette generator →