#6738C3#6738C3

#6738C3 is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.2% C 0.202 H 292.6°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#6738C3
RGB	rgb(103, 56, 195)
HSL	hsl(260, 55%, 49%)
HSV	hsv(260, 71%, 76%)
CMYK	cmyk(47.2%, 71.3%, 0%, 23.5%)
CIE-LAB	lab(37.21, 51.56, -65.18)
CIE-LCH	lch(37.21, 83.11, 308.34°)
OKLab	oklab(48.16% 0.0778 -0.1869)
OKLCH	oklch(48.16% 0.202 292.6)
XYZ	xyz(16.8553, 9.6515, 52.5940)
Luminance	0.0965 (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

#6738C3 #94C338

analogous

#384FC3 #6738C3 #AD38C3

triadic

#6738C3 #C36738 #38C367

tetradic

#6738C3 #C3384F #94C338 #38C3AD

square

#6738C3 #C3384F #94C338 #38C3AD

split-complementary

#6738C3 #C3AD38 #4FC338

monochromatic

#351D64 #4E2A93 #6738C3 #8A65D3 #AE95E1

Accessibility & contrast

On white

7.17

#6738C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#6738C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6738C3

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6738C3	#FFFFFF	#000000	##FFFFFF
##6738C3	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C7

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#4B5C7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6738c3;
/* rgb */ color: rgb(103, 56, 195);
/* oklch */ color: oklch(48.2% 0.202 292.6);

Tailwind

colors: {
  custom: {
    50: '#9b73d6',
    500: '#6738c3',
    950: '#000000',
  },
}

SCSS

$custom: #6738c3;
$custom-light: #9b73d6;
$custom-dark: #000000;

JSON

{
  "hex": "#6738c3",
  "rgb": {
    "r": 103,
    "g": 56,
    "b": 195
  },
  "hsl": {
    "h": 260.288,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48155,
    "c": 0.20242,
    "h": 292.6
  },
  "luminance": 0.09652
}

Semantic roles & 50–950 ramp

primary

#6738C3

secondary

#B6CC8B

accent

#DF49AC

background

#FAF7FD

surface

#F3EDFA

border

#CDC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #6738C3

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

Preview Lab → · Contrast checker → · Palette generator →