#6349BB#6349BB

#6349BB is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.6% C 0.171 H 289.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#6349BB
RGB	rgb(99, 73, 187)
HSL	hsl(254, 46%, 51%)
HSV	hsv(254, 61%, 73%)
CMYK	cmyk(47.1%, 61%, 0%, 26.7%)
CIE-LAB	lab(39.59, 39.29, -56.65)
CIE-LCH	lch(39.59, 68.94, 304.75°)
OKLab	oklab(49.58% 0.0561 -0.1619)
OKLCH	oklch(49.58% 0.171 289.1)
XYZ	xyz(16.4952, 11.0049, 48.2591)
Luminance	0.1101 (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

#6349BB #A1BB49

analogous

#4968BB #6349BB #9C49BB

triadic

#6349BB #BB6349 #49BB63

tetradic

#6349BB #BB4968 #A1BB49 #49BB9C

square

#6349BB #BB4968 #A1BB49 #49BB9C

split-complementary

#6349BB #BB9C49 #68BB49

monochromatic

#342564 #4B3691 #6349BB #8976CC #AFA2DC

Accessibility & contrast

On white

6.56

#6349BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#6349BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6349BB

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6349BB	#FFFFFF	#000000	##FFFFFF
##6349BB	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#005AB9

Tritanopia (blue-blind)

#47637B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6349bb;
/* rgb */ color: rgb(99, 73, 187);
/* oklch */ color: oklch(49.6% 0.171 289.1);

Tailwind

colors: {
  custom: {
    50: '#967dd0',
    500: '#6349bb',
    950: '#000000',
  },
}

SCSS

$custom: #6349bb;
$custom-light: #967dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6349bb",
  "rgb": {
    "r": 99,
    "g": 73,
    "b": 187
  },
  "hsl": {
    "h": 253.684,
    "s": 45.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49579,
    "c": 0.17136,
    "h": 289.1
  },
  "luminance": 0.11006
}

Semantic roles & 50–950 ramp

primary

#6349BB

secondary

#BEC997

accent

#D553B7

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #6349BB

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

Preview Lab → · Contrast checker → · Palette generator →