#6738B2#6738B2

#6738B2 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.8% C 0.183 H 296.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#6738B2
RGB	rgb(103, 56, 178)
HSL	hsl(263, 52%, 46%)
HSV	hsv(263, 69%, 70%)
CMYK	cmyk(42.1%, 68.5%, 0%, 30.2%)
CIE-LAB	lab(35.84, 47.00, -57.40)
CIE-LCH	lch(35.84, 74.18, 309.31°)
OKLab	oklab(46.75% 0.0809 -0.164)
OKLCH	oklch(46.75% 0.183 296.2)
XYZ	xyz(15.0415, 8.9260, 43.0412)
Luminance	0.0893 (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

#6738B2 #83B238

analogous

#3846B2 #6738B2 #A438B2

triadic

#6738B2 #B26738 #38B267

tetradic

#6738B2 #B23846 #83B238 #38B2A4

square

#6738B2 #B23846 #83B238 #38B2A4

split-complementary

#6738B2 #B2A438 #46B238

monochromatic

#311B55 #4C2983 #6738B2 #875CCC #A98ADA

Accessibility & contrast

On white

7.54

#6738B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#6738B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6738B2

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6738B2	#FFFFFF	#000000	##FFFFFF
##6738B2	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B6

Deuteranopia (green-blind)

#0053B0

Tritanopia (blue-blind)

#545570

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6738b2;
/* rgb */ color: rgb(103, 56, 178);
/* oklch */ color: oklch(46.8% 0.183 296.2);

Tailwind

colors: {
  custom: {
    50: '#9972ca',
    500: '#6738b2',
    950: '#000000',
  },
}

SCSS

$custom: #6738b2;
$custom-light: #9972ca;
$custom-dark: #000000;

JSON

{
  "hex": "#6738b2",
  "rgb": {
    "r": 103,
    "g": 56,
    "b": 178
  },
  "hsl": {
    "h": 263.115,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46754,
    "c": 0.18284,
    "h": 296.2
  },
  "luminance": 0.08926
}

Semantic roles & 50–950 ramp

primary

#6738B2

secondary

#ABC581

accent

#DC4CA4

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6738B2

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

Preview Lab → · Contrast checker → · Palette generator →