#6731B4#6731B4

#6731B4 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 46.0% C 0.194 H 296.9°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#6731B4
RGB	rgb(103, 49, 180)
HSL	hsl(265, 57%, 45%)
HSV	hsv(265, 73%, 71%)
CMYK	cmyk(42.8%, 72.8%, 0%, 29.4%)
CIE-LAB	lab(34.75, 51.01, -60.36)
CIE-LCH	lch(34.75, 79.03, 310.20°)
OKLab	oklab(46.03% 0.0874 -0.1727)
OKLCH	oklch(46.03% 0.194 296.9)
XYZ	xyz(14.9279, 8.3752, 44.0012)
Luminance	0.0838 (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

#6731B4 #7EB431

analogous

#313CB4 #6731B4 #A931B4

triadic

#6731B4 #B46731 #31B467

tetradic

#6731B4 #B4313C #7EB431 #31B4A9

square

#6731B4 #B4313C #7EB431 #31B4A9

split-complementary

#6731B4 #B4A931 #3CB431

monochromatic

#301754 #4B2484 #6731B4 #8652D0 #A882DD

Accessibility & contrast

On white

7.85

#6731B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#6731B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6731B4

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6731B4	#FFFFFF	#000000	##FFFFFF
##6731B4	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B8

Deuteranopia (green-blind)

#0050B1

Tritanopia (blue-blind)

#535270

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6731b4;
/* rgb */ color: rgb(103, 49, 180);
/* oklch */ color: oklch(46.0% 0.194 296.9);

Tailwind

colors: {
  custom: {
    50: '#996ecb',
    500: '#6731b4',
    950: '#000000',
  },
}

SCSS

$custom: #6731b4;
$custom-light: #996ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#6731b4",
  "rgb": {
    "r": 103,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 264.733,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46029,
    "c": 0.19353,
    "h": 296.9
  },
  "luminance": 0.08375
}

Semantic roles & 50–950 ramp

primary

#6731B4

secondary

#A7C67B

accent

#E047A1

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #6731B4

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

Preview Lab → · Contrast checker → · Palette generator →