#6737B0#6737B0

#6737B0 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.5% C 0.182 H 296.9°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#6737B0
RGB	rgb(103, 55, 176)
HSL	hsl(264, 52%, 45%)
HSV	hsv(264, 69%, 69%)
CMYK	cmyk(41.5%, 68.8%, 0%, 31%)
CIE-LAB	lab(35.50, 46.98, -56.77)
CIE-LCH	lch(35.50, 73.69, 309.61°)
OKLab	oklab(46.46% 0.0822 -0.1621)
OKLCH	oklch(46.46% 0.182 296.9)
XYZ	xyz(14.7941, 8.7503, 41.9754)
Luminance	0.0875 (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

#6737B0 #80B037

analogous

#3743B0 #6737B0 #A437B0

triadic

#6737B0 #B06737 #37B067

tetradic

#6737B0 #B03743 #80B037 #37B0A4

square

#6737B0 #B03743 #80B037 #37B0A4

split-complementary

#6737B0 #B0A437 #43B037

monochromatic

#301A53 #4C2881 #6737B0 #8659CB #A888DA

Accessibility & contrast

On white

7.64

#6737B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#6737B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6737B0

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6737B0	#FFFFFF	#000000	##FFFFFF
##6737B0	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B4

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#54546F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6737b0;
/* rgb */ color: rgb(103, 55, 176);
/* oklch */ color: oklch(46.5% 0.182 296.9);

Tailwind

colors: {
  custom: {
    50: '#9871c8',
    500: '#6737b0',
    950: '#000000',
  },
}

SCSS

$custom: #6737b0;
$custom-light: #9871c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6737b0",
  "rgb": {
    "r": 103,
    "g": 55,
    "b": 176
  },
  "hsl": {
    "h": 263.802,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.4646,
    "c": 0.18178,
    "h": 296.9
  },
  "luminance": 0.08751
}

Semantic roles & 50–950 ramp

primary

#6737B0

secondary

#A8C47F

accent

#DC4CA3

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6737B0

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

Preview Lab → · Contrast checker → · Palette generator →