#6740BE#6740BE

#6740BE is a mid, vivid violet. Relative luminance 0.103; OKLCH L 48.8% C 0.187 H 292.3°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#6740BE
RGB	rgb(103, 64, 190)
HSL	hsl(259, 50%, 50%)
HSV	hsv(259, 66%, 75%)
CMYK	cmyk(45.8%, 66.3%, 0%, 25.5%)
CIE-LAB	lab(38.32, 46.02, -60.45)
CIE-LCH	lch(38.32, 75.97, 307.28°)
OKLab	oklab(48.82% 0.0709 -0.173)
OKLCH	oklch(48.82% 0.187 292.3)
XYZ	xyz(16.7186, 10.2675, 49.8062)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6740BE #97BE40

analogous

#4058BE #6740BE #A640BE

triadic

#6740BE #BE6740 #40BE67

tetradic

#6740BE #BE4058 #97BE40 #40BEA6

square

#6740BE #BE4058 #97BE40 #40BEA6

split-complementary

#6740BE #BEA640 #58BE40

monochromatic

#352162 #4E3190 #6740BE #8B6DCE #B09BDD

Accessibility & contrast

On white

6.88

#6740BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#6740BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6740BE

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6740BE	#FFFFFF	#000000	##FFFFFF
##6740BE	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#4D5E79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6740be;
/* rgb */ color: rgb(103, 64, 190);
/* oklch */ color: oklch(48.8% 0.187 292.3);

Tailwind

colors: {
  custom: {
    50: '#9977d2',
    500: '#6740be',
    950: '#000000',
  },
}

SCSS

$custom: #6740be;
$custom-light: #9977d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6740be",
  "rgb": {
    "r": 103,
    "g": 64,
    "b": 190
  },
  "hsl": {
    "h": 258.571,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48823,
    "c": 0.18693,
    "h": 292.3
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary

#6740BE

secondary

#B8C990

accent

#D94FAE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0914

muted

#7E7B83

Preview Lab

Preview with #6740BE

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

Preview Lab → · Contrast checker → · Palette generator →