#6744BB#6744BB

#6744BB is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.2% C 0.178 H 292.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#6744BB
RGB	rgb(103, 68, 187)
HSL	hsl(258, 47%, 50%)
HSV	hsv(258, 64%, 73%)
CMYK	cmyk(44.9%, 63.6%, 0%, 26.7%)
CIE-LAB	lab(38.91, 42.97, -57.73)
CIE-LCH	lch(38.91, 71.97, 306.66°)
OKLab	oklab(49.18% 0.067 -0.165)
OKLCH	oklch(49.18% 0.178 292.1)
XYZ	xyz(16.6278, 10.6051, 48.1750)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6744BB #98BB44

analogous

#445CBB #6744BB #A344BB

triadic

#6744BB #BB6744 #44BB67

tetradic

#6744BB #BB445C #98BB44 #44BBA3

square

#6744BB #BB445C #98BB44 #44BBA3

split-complementary

#6744BB #BBA344 #5CBB44

monochromatic

#362361 #4E348E #6744BB #8B71CB #B09EDC

Accessibility & contrast

On white

6.73

#6744BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#6744BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6744BB

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6744BB	#FFFFFF	#000000	##FFFFFF
##6744BB	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBF

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#4E6079

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #6744bb;
/* rgb */ color: rgb(103, 68, 187);
/* oklch */ color: oklch(49.2% 0.178 292.1);

Tailwind

colors: {
  custom: {
    50: '#997ad0',
    500: '#6744bb',
    950: '#000000',
  },
}

SCSS

$custom: #6744bb;
$custom-light: #997ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#6744bb",
  "rgb": {
    "r": 103,
    "g": 68,
    "b": 187
  },
  "hsl": {
    "h": 257.647,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.49177,
    "c": 0.17807,
    "h": 292.1
  },
  "luminance": 0.10606
}

Semantic roles & 50–950 ramp

primary

#6744BB

secondary

#B8C893

accent

#D651AF

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6744BB

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

Preview Lab → · Contrast checker → · Palette generator →