#6738AC#6738AC

#6738AC is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.3% C 0.176 H 297.7°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#6738AC
RGB	rgb(103, 56, 172)
HSL	hsl(264, 51%, 45%)
HSV	hsv(264, 67%, 67%)
CMYK	cmyk(40.1%, 67.4%, 0%, 32.5%)
CIE-LAB	lab(35.38, 45.40, -54.58)
CIE-LCH	lch(35.38, 70.99, 309.76°)
OKLab	oklab(46.28% 0.0817 -0.1557)
OKLCH	oklch(46.28% 0.176 297.7)
XYZ	xyz(14.4522, 8.6902, 39.9377)
Luminance	0.0869 (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

#6738AC #7DAC38

analogous

#3843AC #6738AC #A138AC

triadic

#6738AC #AC6738 #38AC67

tetradic

#6738AC #AC3843 #7DAC38 #38ACA1

square

#6738AC #AC3843 #7DAC38 #38ACA1

split-complementary

#6738AC #ACA138 #43AC38

monochromatic

#301A50 #4B297E #6738AC #8658C9 #A787D8

Accessibility & contrast

On white

7.67

#6738AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#6738AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6738AC

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6738AC	#FFFFFF	#000000	##FFFFFF
##6738AC	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B0

Deuteranopia (green-blind)

#0052AA

Tritanopia (blue-blind)

#56536D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6738ac;
/* rgb */ color: rgb(103, 56, 172);
/* oklch */ color: oklch(46.3% 0.176 297.7);

Tailwind

colors: {
  custom: {
    50: '#9872c6',
    500: '#6738ac',
    950: '#000000',
  },
}

SCSS

$custom: #6738ac;
$custom-light: #9872c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6738ac",
  "rgb": {
    "r": 103,
    "g": 56,
    "b": 172
  },
  "hsl": {
    "h": 264.31,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46279,
    "c": 0.17583,
    "h": 297.7
  },
  "luminance": 0.0869
}

Semantic roles & 50–950 ramp

primary

#6738AC

secondary

#A6C27E

accent

#DA4DA1

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6738AC

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

Preview Lab → · Contrast checker → · Palette generator →