#6737BF#6737BF

#6737BF is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.7% C 0.199 H 293.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#6737BF
RGB	rgb(103, 55, 191)
HSL	hsl(261, 55%, 48%)
HSV	hsv(261, 71%, 75%)
CMYK	cmyk(46.1%, 71.2%, 0%, 25.1%)
CIE-LAB	lab(36.70, 50.98, -63.67)
CIE-LCH	lch(36.70, 81.57, 308.68°)
OKLab	oklab(47.69% 0.0795 -0.1824)
OKLCH	oklch(47.69% 0.199 293.6)
XYZ	xyz(16.3611, 9.3770, 50.2280)
Luminance	0.0938 (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

#6737BF #8FBF37

analogous

#374BBF #6737BF #AB37BF

triadic

#6737BF #BF6737 #37BF67

tetradic

#6737BF #BF374B #8FBF37 #37BFAB

square

#6737BF #BF374B #8FBF37 #37BFAB

split-complementary

#6737BF #BFAB37 #4BBF37

monochromatic

#341C60 #4D298F #6737BF #8962D2 #AD91DF

Accessibility & contrast

On white

7.30

#6737BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#6737BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6737BF

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6737BF	#FFFFFF	#000000	##FFFFFF
##6737BF	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C3

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#4D5A77

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6737bf;
/* rgb */ color: rgb(103, 55, 191);
/* oklch */ color: oklch(47.7% 0.199 293.6);

Tailwind

colors: {
  custom: {
    50: '#9a72d3',
    500: '#6737bf',
    950: '#000000',
  },
}

SCSS

$custom: #6737bf;
$custom-light: #9a72d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6737bf",
  "rgb": {
    "r": 103,
    "g": 55,
    "b": 191
  },
  "hsl": {
    "h": 261.176,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47691,
    "c": 0.199,
    "h": 293.6
  },
  "luminance": 0.09378
}

Semantic roles & 50–950 ramp

primary

#6737BF

secondary

#B3CA88

accent

#DF49AA

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #6737BF

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

Preview Lab → · Contrast checker → · Palette generator →