#6738B6#6738B6

#6738B6 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.1% C 0.187 H 295.3°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#6738B6
RGB	rgb(103, 56, 182)
HSL	hsl(262, 53%, 47%)
HSV	hsv(262, 69%, 71%)
CMYK	cmyk(43.4%, 69.2%, 0%, 28.6%)
CIE-LAB	lab(36.15, 48.06, -59.26)
CIE-LCH	lch(36.15, 76.30, 309.05°)
OKLab	oklab(47.08% 0.0802 -0.1694)
OKLCH	oklch(47.08% 0.187 295.3)
XYZ	xyz(15.4489, 9.0889, 45.1873)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6738B6 #87B638

analogous

#3848B6 #6738B6 #A638B6

triadic

#6738B6 #B66738 #38B667

tetradic

#6738B6 #B63848 #87B638 #38B6A6

square

#6738B6 #B63848 #87B638 #38B6A6

split-complementary

#6738B6 #B6A638 #48B638

monochromatic

#321B58 #4D2A87 #6738B6 #875ECD #AA8DDC

Accessibility & contrast

On white

7.45

#6738B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#6738B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6738B6

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6738B6	#FFFFFF	#000000	##FFFFFF
##6738B6	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BA

Deuteranopia (green-blind)

#0053B3

Tritanopia (blue-blind)

#525773

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6738b6;
/* rgb */ color: rgb(103, 56, 182);
/* oklch */ color: oklch(47.1% 0.187 295.3);

Tailwind

colors: {
  custom: {
    50: '#9972cd',
    500: '#6738b6',
    950: '#000000',
  },
}

SCSS

$custom: #6738b6;
$custom-light: #9972cd;
$custom-dark: #000000;

JSON

{
  "hex": "#6738b6",
  "rgb": {
    "r": 103,
    "g": 56,
    "b": 182
  },
  "hsl": {
    "h": 262.381,
    "s": 52.941,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47076,
    "c": 0.18748,
    "h": 295.3
  },
  "luminance": 0.09089
}

Semantic roles & 50–950 ramp

primary

#6738B6

secondary

#ADC684

accent

#DC4BA6

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #6738B6

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

Preview Lab → · Contrast checker → · Palette generator →