#6745C9#6745C9

#6745C9 is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.4% C 0.194 H 289.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#6745C9
RGB	rgb(103, 69, 201)
HSL	hsl(255, 55%, 53%)
HSV	hsv(255, 66%, 79%)
CMYK	cmyk(48.8%, 65.7%, 0%, 21.2%)
CIE-LAB	lab(40.17, 46.39, -63.84)
CIE-LCH	lch(40.17, 78.91, 306.00°)
OKLab	oklab(50.43% 0.0644 -0.1829)
OKLCH	oklch(50.43% 0.194 289.4)
XYZ	xyz(18.2612, 11.3561, 56.4768)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6745C9 #A7C945

analogous

#4565C9 #6745C9 #A945C9

triadic

#6745C9 #C96745 #45C967

tetradic

#6745C9 #C94565 #A7C945 #45C9A9

square

#6745C9 #C94565 #A7C945 #45C9A9

split-complementary

#6745C9 #C9A945 #65C945

monochromatic

#362172 #4D2FA2 #6745C9 #8E74D7 #B5A4E5

Accessibility & contrast

On white

6.42

#6745C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#6745C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6745C9

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6745C9	#FFFFFF	#000000	##FFFFFF
##6745C9	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CD

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#466581

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6745c9;
/* rgb */ color: rgb(103, 69, 201);
/* oklch */ color: oklch(50.4% 0.194 289.4);

Tailwind

colors: {
  custom: {
    50: '#9a7bda',
    500: '#6745c9',
    950: '#000000',
  },
}

SCSS

$custom: #6745c9;
$custom-light: #9a7bda;
$custom-dark: #000000;

JSON

{
  "hex": "#6745c9",
  "rgb": {
    "r": 103,
    "g": 69,
    "b": 201
  },
  "hsl": {
    "h": 255.455,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50426,
    "c": 0.19397,
    "h": 289.4
  },
  "luminance": 0.11357
}

Semantic roles & 50–950 ramp

primary

#6745C9

secondary

#C3D198

accent

#DE49B8

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6745C9

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

Preview Lab → · Contrast checker → · Palette generator →