#6538BA#6538BA

#6538BA is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.2% C 0.192 H 293.5°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#6538BA
RGB	rgb(101, 56, 186)
HSL	hsl(261, 54%, 47%)
HSV	hsv(261, 70%, 73%)
CMYK	cmyk(45.7%, 69.9%, 0%, 27.1%)
CIE-LAB	lab(36.25, 48.78, -61.47)
CIE-LCH	lch(36.25, 78.47, 308.43°)
OKLab	oklab(47.19% 0.0767 -0.176)
OKLCH	oklch(47.19% 0.192 293.5)
XYZ	xyz(15.6415, 9.1398, 47.3849)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.00

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6538BA #8DBA38

analogous

#384CBA #6538BA #A638BA

triadic

#6538BA #BA6538 #38BA65

tetradic

#6538BA #BA384C #8DBA38 #38BAA6

square

#6538BA #BA384C #8DBA38 #38BAA6

split-complementary

#6538BA #BAA638 #4CBA38

monochromatic

#321C5C #4B2A8B #6538BA #8760CF #AA8FDD

Accessibility & contrast

On white

7.43

#6538BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#6538BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6538BA

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6538BA	#FFFFFF	#000000	##FFFFFF
##6538BA	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#0053B7

Tritanopia (blue-blind)

#4C5975

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6538ba;
/* rgb */ color: rgb(101, 56, 186);
/* oklch */ color: oklch(47.2% 0.192 293.5);

Tailwind

colors: {
  custom: {
    50: '#9872d0',
    500: '#6538ba',
    950: '#000000',
  },
}

SCSS

$custom: #6538ba;
$custom-light: #9872d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6538ba",
  "rgb": {
    "r": 101,
    "g": 56,
    "b": 186
  },
  "hsl": {
    "h": 260.769,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47194,
    "c": 0.19199,
    "h": 293.5
  },
  "luminance": 0.0914
}

Semantic roles & 50–950 ramp

primary

#6538BA

secondary

#B1C886

accent

#DD4BAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #6538BA

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

Preview Lab → · Contrast checker → · Palette generator →