#6548BA#6548BA

#6548BA is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.5% C 0.171 H 290.5°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#6548BA
RGB	rgb(101, 72, 186)
HSL	hsl(255, 45%, 51%)
HSV	hsv(255, 61%, 73%)
CMYK	cmyk(45.7%, 61.3%, 0%, 27.1%)
CIE-LAB	lab(39.49, 40.00, -56.21)
CIE-LCH	lch(39.49, 68.99, 305.43°)
OKLab	oklab(49.53% 0.0599 -0.1606)
OKLCH	oklch(49.53% 0.171 290.5)
XYZ	xyz(16.5446, 10.9460, 47.6859)
Luminance	0.1095 (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

#6548BA #9DBA48

analogous

#4864BA #6548BA #9E48BA

triadic

#6548BA #BA6548 #48BA65

tetradic

#6548BA #BA4864 #9DBA48 #48BA9E

square

#6548BA #BA4864 #9DBA48 #48BA9E

split-complementary

#6548BA #BA9E48 #64BA48

monochromatic

#352562 #4D368F #6548BA #8A74CB #B0A1DC

Accessibility & contrast

On white

6.58

#6548BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#6548BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6548BA

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6548BA	#FFFFFF	#000000	##FFFFFF
##6548BA	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#4B627A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6548ba;
/* rgb */ color: rgb(101, 72, 186);
/* oklch */ color: oklch(49.5% 0.171 290.5);

Tailwind

colors: {
  custom: {
    50: '#977ccf',
    500: '#6548ba',
    950: '#000000',
  },
}

SCSS

$custom: #6548ba;
$custom-light: #977ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#6548ba",
  "rgb": {
    "r": 101,
    "g": 72,
    "b": 186
  },
  "hsl": {
    "h": 255.263,
    "s": 45.238,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4953,
    "c": 0.1714,
    "h": 290.5
  },
  "luminance": 0.10947
}

Semantic roles & 50–950 ramp

primary

#6548BA

secondary

#BBC896

accent

#D553B4

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6548BA

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

Preview Lab → · Contrast checker → · Palette generator →