#6737AD#6737AD

#6737AD is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.2% C 0.178 H 297.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#6737AD
RGB	rgb(103, 55, 173)
HSL	hsl(264, 52%, 45%)
HSV	hsv(264, 68%, 68%)
CMYK	cmyk(40.5%, 68.2%, 0%, 32.2%)
CIE-LAB	lab(35.27, 46.19, -55.36)
CIE-LCH	lch(35.27, 72.10, 309.84°)
OKLab	oklab(46.22% 0.0827 -0.158)
OKLCH	oklch(46.22% 0.178 297.6)
XYZ	xyz(14.5006, 8.6328, 40.4294)
Luminance	0.0863 (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

#6737AD #7DAD37

analogous

#3742AD #6737AD #A237AD

triadic

#6737AD #AD6737 #37AD67

tetradic

#6737AD #AD3742 #7DAD37 #37ADA2

square

#6737AD #AD3742 #7DAD37 #37ADA2

split-complementary

#6737AD #ADA237 #42AD37

monochromatic

#301950 #4B287F #6737AD #8657CA #A886D8

Accessibility & contrast

On white

7.70

#6737AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#6737AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6737AD

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6737AD	#FFFFFF	#000000	##FFFFFF
##6737AD	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#0052AB

Tritanopia (blue-blind)

#56536D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6737ad;
/* rgb */ color: rgb(103, 55, 173);
/* oklch */ color: oklch(46.2% 0.178 297.6);

Tailwind

colors: {
  custom: {
    50: '#9871c6',
    500: '#6737ad',
    950: '#000000',
  },
}

SCSS

$custom: #6737ad;
$custom-light: #9871c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6737ad",
  "rgb": {
    "r": 103,
    "g": 55,
    "b": 173
  },
  "hsl": {
    "h": 264.407,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46222,
    "c": 0.1783,
    "h": 297.6
  },
  "luminance": 0.08633
}

Semantic roles & 50–950 ramp

primary

#6737AD

secondary

#A6C27D

accent

#DB4DA1

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6737AD

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

Preview Lab → · Contrast checker → · Palette generator →