#6738CD#6738CD

#6738CD is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 49.0% C 0.214 H 290.7°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#6738CD
RGB	rgb(103, 56, 205)
HSL	hsl(259, 60%, 51%)
HSV	hsv(259, 73%, 80%)
CMYK	cmyk(49.8%, 72.7%, 0%, 19.6%)
CIE-LAB	lab(38.06, 54.26, -69.62)
CIE-LCH	lch(38.06, 88.27, 307.93°)
OKLab	oklab(49.01% 0.0757 -0.1999)
OKLCH	oklch(49.01% 0.214 290.7)
XYZ	xyz(18.0240, 10.1190, 58.7492)
Luminance	0.1012 (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

#6738CD #9ECD38

analogous

#3853CD #6738CD #B138CD

triadic

#6738CD #CD6738 #38CD67

tetradic

#6738CD #CD3853 #9ECD38 #38CDB1

square

#6738CD #CD3853 #9ECD38 #38CDB1

split-complementary

#6738CD #CDB138 #53CD38

monochromatic

#361C6F #4E28A0 #6738CD #8C69D9 #B29AE6

Accessibility & contrast

On white

6.94

#6738CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#6738CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6738CD

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6738CD	#FFFFFF	#000000	##FFFFFF
##6738CD	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0056CA

Tritanopia (blue-blind)

#44607F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6738cd;
/* rgb */ color: rgb(103, 56, 205);
/* oklch */ color: oklch(49.0% 0.214 290.7);

Tailwind

colors: {
  custom: {
    50: '#9c73dd',
    500: '#6738cd',
    950: '#000000',
  },
}

SCSS

$custom: #6738cd;
$custom-light: #9c73dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6738cd",
  "rgb": {
    "r": 103,
    "g": 56,
    "b": 205
  },
  "hsl": {
    "h": 258.926,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.49014,
    "c": 0.21372,
    "h": 290.7
  },
  "luminance": 0.1012
}

Semantic roles & 50–950 ramp

primary

#6738CD

secondary

#BDD18F

accent

#E345B1

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6738CD

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

Preview Lab → · Contrast checker → · Palette generator →