#6340D1#6340D1

#6340D1 is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.0% C 0.210 H 287.3°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#6340D1
RGB	rgb(99, 64, 209)
HSL	hsl(254, 61%, 54%)
HSV	hsv(254, 69%, 82%)
CMYK	cmyk(52.6%, 69.4%, 0%, 18%)
CIE-LAB	lab(39.45, 50.68, -69.67)
CIE-LCH	lch(39.45, 86.15, 306.03°)
OKLab	oklab(50.01% 0.0624 -0.2002)
OKLCH	oklch(50.01% 0.21 287.3)
XYZ	xyz(18.4842, 10.9220, 61.4434)
Luminance	0.1092 (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

#6340D1 #AED140

analogous

#4065D1 #6340D1 #AB40D1

triadic

#6340D1 #D16340 #40D163

tetradic

#6340D1 #D14065 #AED140 #40D1AB

square

#6340D1 #D14065 #AED140 #40D1AB

split-complementary

#6340D1 #D1AB40 #65D140

monochromatic

#331D79 #4829AB #6340D1 #8B71DD #B4A3E9

Accessibility & contrast

On white

6.59

#6340D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#6340D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6340D1

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340D1	#FFFFFF	#000000	##FFFFFF
##6340D1	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D5

Deuteranopia (green-blind)

#0059CE

Tritanopia (blue-blind)

#376684

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6340d1;
/* rgb */ color: rgb(99, 64, 209);
/* oklch */ color: oklch(50.0% 0.210 287.3);

Tailwind

colors: {
  custom: {
    50: '#9a78e0',
    500: '#6340d1',
    950: '#000000',
  },
}

SCSS

$custom: #6340d1;
$custom-light: #9a78e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6340d1",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 209
  },
  "hsl": {
    "h": 254.483,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50014,
    "c": 0.20967,
    "h": 287.3
  },
  "luminance": 0.10923
}

Semantic roles & 50–950 ramp

primary

#6340D1

secondary

#C6D597

accent

#E444BD

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6340D1

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

Preview Lab → · Contrast checker → · Palette generator →