#6531BB#6531BB

#6531BB is a mid, highly saturated violet. Relative luminance 0.086; OKLCH L 46.4% C 0.201 H 294.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#6531BB
RGB	rgb(101, 49, 187)
HSL	hsl(263, 58%, 46%)
HSV	hsv(263, 74%, 73%)
CMYK	cmyk(46%, 73.8%, 0%, 26.7%)
CIE-LAB	lab(35.10, 52.49, -63.94)
CIE-LCH	lch(35.10, 82.73, 309.39°)
OKLab	oklab(46.41% 0.0829 -0.1832)
OKLCH	oklch(46.41% 0.201 294.3)
XYZ	xyz(15.4323, 8.5507, 47.8414)
Luminance	0.0855 (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

#6531BB #87BB31

analogous

#3142BB #6531BB #AA31BB

triadic

#6531BB #BB6531 #31BB65

tetradic

#6531BB #BB3142 #87BB31 #31BBAA

square

#6531BB #BB3142 #87BB31 #31BBAA

split-complementary

#6531BB #BBAA31 #42BB31

monochromatic

#31185A #4B248B #6531BB #8556D3 #A887E0

Accessibility & contrast

On white

7.75

#6531BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#6531BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6531BB

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6531BB	#FFFFFF	#000000	##FFFFFF
##6531BB	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#4C5573

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6531bb;
/* rgb */ color: rgb(101, 49, 187);
/* oklch */ color: oklch(46.4% 0.201 294.3);

Tailwind

colors: {
  custom: {
    50: '#996ed1',
    500: '#6531bb',
    950: '#000000',
  },
}

SCSS

$custom: #6531bb;
$custom-light: #996ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#6531bb",
  "rgb": {
    "r": 101,
    "g": 49,
    "b": 187
  },
  "hsl": {
    "h": 262.609,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46406,
    "c": 0.20111,
    "h": 294.3
  },
  "luminance": 0.08551
}

Semantic roles & 50–950 ramp

primary

#6531BB

secondary

#ADC97F

accent

#E246A7

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0F0714

muted

#7E7A82

Preview Lab

Preview with #6531BB

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

Preview Lab → · Contrast checker → · Palette generator →