#6740D2#6740D2

#6740D2 is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.5% C 0.211 H 288.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#6740D2
RGB	rgb(103, 64, 210)
HSL	hsl(256, 62%, 54%)
HSV	hsv(256, 70%, 82%)
CMYK	cmyk(51%, 69.5%, 0%, 17.6%)
CIE-LAB	lab(39.92, 51.61, -69.46)
CIE-LCH	lch(39.92, 86.54, 306.61°)
OKLab	oklab(50.47% 0.0678 -0.1994)
OKLCH	oklch(50.47% 0.211 288.8)
XYZ	xyz(19.0564, 11.2026, 62.1185)
Luminance	0.1120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.60

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6740D2 #ABD240

analogous

#4062D2 #6740D2 #B040D2

triadic

#6740D2 #D26740 #40D267

tetradic

#6740D2 #D24062 #ABD240 #40D2B0

square

#6740D2 #D24062 #ABD240 #40D2B0

split-complementary

#6740D2 #D2B040 #62D240

monochromatic

#361D7B #4C29AC #6740D2 #8E72DE #B6A3E9

Accessibility & contrast

On white

6.48

#6740D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#6740D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6740D2

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6740D2	#FFFFFF	#000000	##FFFFFF
##6740D2	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D6

Deuteranopia (green-blind)

#005ACF

Tritanopia (blue-blind)

#406684

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6740d2;
/* rgb */ color: rgb(103, 64, 210);
/* oklch */ color: oklch(50.5% 0.211 288.8);

Tailwind

colors: {
  custom: {
    50: '#9c78e1',
    500: '#6740d2',
    950: '#000000',
  },
}

SCSS

$custom: #6740d2;
$custom-light: #9c78e1;
$custom-dark: #000000;

JSON

{
  "hex": "#6740d2",
  "rgb": {
    "r": 103,
    "g": 64,
    "b": 210
  },
  "hsl": {
    "h": 256.027,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50468,
    "c": 0.21064,
    "h": 288.8
  },
  "luminance": 0.11203
}

Semantic roles & 50–950 ramp

primary

#6740D2

secondary

#C5D698

accent

#E543BA

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6740D2

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

Preview Lab → · Contrast checker → · Palette generator →