#6740BA#6740BA

#6740BA is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.5% C 0.182 H 293.1°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#6740BA
RGB	rgb(103, 64, 186)
HSL	hsl(259, 49%, 49%)
HSV	hsv(259, 66%, 73%)
CMYK	cmyk(44.6%, 65.6%, 0%, 27.1%)
CIE-LAB	lab(38.01, 44.91, -58.60)
CIE-LCH	lch(38.01, 73.83, 307.47°)
OKLab	oklab(48.51% 0.0714 -0.1675)
OKLCH	oklch(48.51% 0.182 293.1)
XYZ	xyz(16.2874, 10.0950, 47.5352)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.18

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6740BA #93BA40

analogous

#4056BA #6740BA #A440BA

triadic

#6740BA #BA6740 #40BA67

tetradic

#6740BA #BA4056 #93BA40 #40BAA4

square

#6740BA #BA4056 #93BA40 #40BAA4

split-complementary

#6740BA #BAA440 #56BA40

monochromatic

#35215F #4E308C #6740BA #8A6BCC #AE99DC

Accessibility & contrast

On white

6.96

#6740BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#6740BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6740BA

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6740BA	#FFFFFF	#000000	##FFFFFF
##6740BA	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBE

Deuteranopia (green-blind)

#0057B7

Tritanopia (blue-blind)

#4F5D77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6740ba;
/* rgb */ color: rgb(103, 64, 186);
/* oklch */ color: oklch(48.5% 0.182 293.1);

Tailwind

colors: {
  custom: {
    50: '#9977d0',
    500: '#6740ba',
    950: '#000000',
  },
}

SCSS

$custom: #6740ba;
$custom-light: #9977d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6740ba",
  "rgb": {
    "r": 103,
    "g": 64,
    "b": 186
  },
  "hsl": {
    "h": 259.18,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48506,
    "c": 0.18211,
    "h": 293.1
  },
  "luminance": 0.10096
}

Semantic roles & 50–950 ramp

primary

#6740BA

secondary

#B5C88E

accent

#D84FAD

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6740BA

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

Preview Lab → · Contrast checker → · Palette generator →