#6538C0#6538C0

#6538C0 is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.7% C 0.199 H 292.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#6538C0
RGB	rgb(101, 56, 192)
HSL	hsl(260, 55%, 49%)
HSV	hsv(260, 71%, 75%)
CMYK	cmyk(47.4%, 70.8%, 0%, 24.7%)
CIE-LAB	lab(36.74, 50.41, -64.20)
CIE-LCH	lch(36.74, 81.62, 308.14°)
OKLab	oklab(47.7% 0.0755 -0.184)
OKLCH	oklch(47.7% 0.199 292.3)
XYZ	xyz(16.2928, 9.4003, 50.8149)
Luminance	0.0940 (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

#6538C0 #93C038

analogous

#384FC0 #6538C0 #A938C0

triadic

#6538C0 #C06538 #38C065

tetradic

#6538C0 #C0384F #93C038 #38C0A9

square

#6538C0 #C0384F #93C038 #38C0A9

split-complementary

#6538C0 #C0A938 #4FC038

monochromatic

#331C61 #4C2A91 #6538C0 #8864D2 #AC93DF

Accessibility & contrast

On white

7.29

#6538C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#6538C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6538C0

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6538C0	#FFFFFF	#000000	##FFFFFF
##6538C0	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#495B78

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6538c0;
/* rgb */ color: rgb(101, 56, 192);
/* oklch */ color: oklch(47.7% 0.199 292.3);

Tailwind

colors: {
  custom: {
    50: '#9972d4',
    500: '#6538c0',
    950: '#000000',
  },
}

SCSS

$custom: #6538c0;
$custom-light: #9972d4;
$custom-dark: #000000;

JSON

{
  "hex": "#6538c0",
  "rgb": {
    "r": 101,
    "g": 56,
    "b": 192
  },
  "hsl": {
    "h": 259.853,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47697,
    "c": 0.19893,
    "h": 292.3
  },
  "luminance": 0.09401
}

Semantic roles & 50–950 ramp

primary

#6538C0

secondary

#B5CB89

accent

#DE4AAD

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6538C0

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

Preview Lab → · Contrast checker → · Palette generator →