#6748CB#6748CB

#6748CB is a mid, vivid violet. Relative luminance 0.118; OKLCH L 51.0% C 0.193 H 288.5°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#6748CB
RGB	rgb(103, 72, 203)
HSL	hsl(254, 56%, 54%)
HSV	hsv(254, 65%, 80%)
CMYK	cmyk(49.3%, 64.5%, 0%, 20.4%)
CIE-LAB	lab(40.94, 45.29, -63.75)
CIE-LCH	lch(40.94, 78.20, 305.39°)
OKLab	oklab(51.03% 0.0612 -0.1827)
OKLCH	oklch(51.03% 0.193 288.5)
XYZ	xyz(18.6873, 11.8293, 57.7870)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6748CB #ACCB48

analogous

#486BCB #6748CB #A848CB

triadic

#6748CB #CB6748 #48CB67

tetradic

#6748CB #CB486B #ACCB48 #48CBA8

square

#6748CB #CB486B #ACCB48 #48CBA8

split-complementary

#6748CB #CBA848 #6BCB48

monochromatic

#362277 #4C2FA6 #6748CB #8F78D9 #B6A7E6

Accessibility & contrast

On white

6.24

#6748CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#6748CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6748CB

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6748CB	#FFFFFF	#000000	##FFFFFF
##6748CB	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#446883

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6748cb;
/* rgb */ color: rgb(103, 72, 203);
/* oklch */ color: oklch(51.0% 0.193 288.5);

Tailwind

colors: {
  custom: {
    50: '#9a7ddc',
    500: '#6748cb',
    950: '#000000',
  },
}

SCSS

$custom: #6748cb;
$custom-light: #9a7ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#6748cb",
  "rgb": {
    "r": 103,
    "g": 72,
    "b": 203
  },
  "hsl": {
    "h": 254.198,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5103,
    "c": 0.19267,
    "h": 288.5
  },
  "luminance": 0.1183
}

Semantic roles & 50–950 ramp

primary

#6748CB

secondary

#C6D39B

accent

#DF49BB

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6748CB

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

Preview Lab → · Contrast checker → · Palette generator →