#6340A5#6340A5

#6340A5 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.5% C 0.156 H 295.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#6340A5
RGB	rgb(99, 64, 165)
HSL	hsl(261, 44%, 45%)
HSV	hsv(261, 61%, 65%)
CMYK	cmyk(40%, 61.2%, 0%, 35.3%)
CIE-LAB	lab(36.05, 38.23, -49.32)
CIE-LCH	lch(36.05, 62.41, 307.78°)
OKLab	oklab(46.5% 0.0676 -0.1404)
OKLCH	oklch(46.5% 0.156 295.7)
XYZ	xyz(13.7687, 9.0358, 36.6087)
Luminance	0.0904 (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

#6340A5 #82A540

analogous

#4050A5 #6340A5 #9640A5

triadic

#6340A5 #A56340 #40A563

tetradic

#6340A5 #A54050 #82A540 #40A596

square

#6340A5 #A54050 #82A540 #40A596

split-complementary

#6340A5 #A59640 #50A540

monochromatic

#2E1E4D #492F79 #6340A5 #8261C2 #A58DD3

Accessibility & contrast

On white

7.48

#6340A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#6340A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6340A5

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6340A5	#FFFFFF	#000000	##FFFFFF
##6340A5	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A8

Deuteranopia (green-blind)

#0D53A3

Tritanopia (blue-blind)

#53566C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6340a5;
/* rgb */ color: rgb(99, 64, 165);
/* oklch */ color: oklch(46.5% 0.156 295.7);

Tailwind

colors: {
  custom: {
    50: '#9476c0',
    500: '#6340a5',
    950: '#000000',
  },
}

SCSS

$custom: #6340a5;
$custom-light: #9476c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6340a5",
  "rgb": {
    "r": 99,
    "g": 64,
    "b": 165
  },
  "hsl": {
    "h": 260.792,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46502,
    "c": 0.15581,
    "h": 295.7
  },
  "luminance": 0.09036
}

Semantic roles & 50–950 ramp

primary

#6340A5

secondary

#A9BE83

accent

#D454A8

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #6340A5

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

Preview Lab → · Contrast checker → · Palette generator →