#6731BB#6731BB

#6731BB is a mid, highly saturated violet. Relative luminance 0.087; OKLCH L 46.6% C 0.201 H 295.2°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#6731BB
RGB	rgb(103, 49, 187)
HSL	hsl(263, 58%, 46%)
HSV	hsv(263, 74%, 73%)
CMYK	cmyk(44.9%, 73.8%, 0%, 26.7%)
CIE-LAB	lab(35.34, 52.83, -63.55)
CIE-LCH	lch(35.34, 82.64, 309.74°)
OKLab	oklab(46.62% 0.0858 -0.182)
OKLCH	oklch(46.62% 0.201 295.2)
XYZ	xyz(15.6591, 8.6676, 47.8521)
Luminance	0.0867 (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

#6731BB #85BB31

analogous

#3140BB #6731BB #AC31BB

triadic

#6731BB #BB6731 #31BB67

tetradic

#6731BB #BB3140 #85BB31 #31BBAC

square

#6731BB #BB3140 #85BB31 #31BBAC

split-complementary

#6731BB #BBAC31 #40BB31

monochromatic

#32185A #4C248B #6731BB #8756D3 #AA87E0

Accessibility & contrast

On white

7.68

#6731BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#6731BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6731BB

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6731BB	#FFFFFF	#000000	##FFFFFF
##6731BB	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#4F5573

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6731bb;
/* rgb */ color: rgb(103, 49, 187);
/* oklch */ color: oklch(46.6% 0.201 295.2);

Tailwind

colors: {
  custom: {
    50: '#9a6ed0',
    500: '#6731bb',
    950: '#000000',
  },
}

SCSS

$custom: #6731bb;
$custom-light: #9a6ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#6731bb",
  "rgb": {
    "r": 103,
    "g": 49,
    "b": 187
  },
  "hsl": {
    "h": 263.478,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46622,
    "c": 0.20124,
    "h": 295.2
  },
  "luminance": 0.08668
}

Semantic roles & 50–950 ramp

primary

#6731BB

secondary

#ACC97F

accent

#E246A5

background

#FAF6FC

surface

#F3ECF9

border

#CDC7D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6731BB

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

Preview Lab → · Contrast checker → · Palette generator →