#6347BC#6347BC

#6347BC is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.3% C 0.175 H 289.4°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#6347BC
RGB	rgb(99, 71, 188)
HSL	hsl(254, 47%, 51%)
HSV	hsv(254, 62%, 74%)
CMYK	cmyk(47.3%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(39.22, 40.74, -57.82)
CIE-LCH	lch(39.22, 70.74, 305.17°)
OKLab	oklab(49.34% 0.0582 -0.1654)
OKLCH	oklch(49.34% 0.175 289.4)
XYZ	xyz(16.4733, 10.7893, 48.7818)
Luminance	0.1079 (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

#6347BC #A0BC47

analogous

#4765BC #6347BC #9D47BC

triadic

#6347BC #BC6347 #47BC63

tetradic

#6347BC #BC4765 #A0BC47 #47BC9D

square

#6347BC #BC4765 #A0BC47 #47BC9D

split-complementary

#6347BC #BC9D47 #65BC47

monochromatic

#342464 #4B3591 #6347BC #8974CC #AFA1DD

Accessibility & contrast

On white

6.65

#6347BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#6347BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6347BC

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6347BC	#FFFFFF	#000000	##FFFFFF
##6347BC	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC0

Deuteranopia (green-blind)

#005ABA

Tritanopia (blue-blind)

#46627B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6347bc;
/* rgb */ color: rgb(99, 71, 188);
/* oklch */ color: oklch(49.3% 0.175 289.4);

Tailwind

colors: {
  custom: {
    50: '#967bd1',
    500: '#6347bc',
    950: '#000000',
  },
}

SCSS

$custom: #6347bc;
$custom-light: #967bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6347bc",
  "rgb": {
    "r": 99,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 254.359,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49336,
    "c": 0.17533,
    "h": 289.4
  },
  "luminance": 0.1079
}

Semantic roles & 50–950 ramp

primary

#6347BC

secondary

#BDC995

accent

#D652B6

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6347BC

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

Preview Lab → · Contrast checker → · Palette generator →