#6531B3#6531B3

#6531B3 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.7% C 0.192 H 296.1°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#6531B3
RGB	rgb(101, 49, 179)
HSL	hsl(264, 57%, 45%)
HSV	hsv(264, 73%, 70%)
CMYK	cmyk(43.6%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(34.43, 50.40, -60.30)
CIE-LCH	lch(34.43, 78.59, 309.89°)
OKLab	oklab(45.72% 0.0847 -0.1725)
OKLCH	oklch(45.72% 0.192 296.1)
XYZ	xyz(14.5997, 8.2177, 43.4560)
Luminance	0.0822 (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

#6531B3 #7FB331

analogous

#313EB3 #6531B3 #A631B3

triadic

#6531B3 #B36531 #31B365

tetradic

#6531B3 #B3313E #7FB331 #31B3A6

square

#6531B3 #B3313E #7FB331 #31B3A6

split-complementary

#6531B3 #B3A631 #3EB331

monochromatic

#2F1753 #4A2483 #6531B3 #8452D0 #A682DD

Accessibility & contrast

On white

7.94

#6531B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#6531B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6531B3

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6531B3	#FFFFFF	#000000	##FFFFFF
##6531B3	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B7

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#50526F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #6531b3;
/* rgb */ color: rgb(101, 49, 179);
/* oklch */ color: oklch(45.7% 0.192 296.1);

Tailwind

colors: {
  custom: {
    50: '#986ecb',
    500: '#6531b3',
    950: '#000000',
  },
}

SCSS

$custom: #6531b3;
$custom-light: #986ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#6531b3",
  "rgb": {
    "r": 101,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 264,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45723,
    "c": 0.19222,
    "h": 296.1
  },
  "luminance": 0.08218
}

Semantic roles & 50–950 ramp

primary

#6531B3

secondary

#A7C67A

accent

#E048A3

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6531B3

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

Preview Lab → · Contrast checker → · Palette generator →