#6748BC#6748BC

#6748BC is a mid, vivid violet. Relative luminance 0.111; OKLCH L 49.9% C 0.174 H 291.1°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6748BC
RGB	rgb(103, 72, 188)
HSL	hsl(256, 46%, 51%)
HSV	hsv(256, 62%, 74%)
CMYK	cmyk(45.2%, 61.7%, 0%, 26.3%)
CIE-LAB	lab(39.83, 40.99, -56.82)
CIE-LCH	lch(39.83, 70.06, 305.80°)
OKLab	oklab(49.87% 0.0625 -0.1623)
OKLCH	oklch(49.87% 0.174 291.1)
XYZ	xyz(16.9855, 11.1486, 48.8241)
Luminance	0.1115 (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

#6748BC #9DBC48

analogous

#4863BC #6748BC #A148BC

triadic

#6748BC #BC6748 #48BC67

tetradic

#6748BC #BC4863 #9DBC48 #48BCA1

square

#6748BC #BC4863 #9DBC48 #48BCA1

split-complementary

#6748BC #BCA148 #63BC48

monochromatic

#362565 #4E3592 #6748BC #8C75CC #B1A2DD

Accessibility & contrast

On white

6.50

#6748BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#6748BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6748BC

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6748BC	#FFFFFF	#000000	##FFFFFF
##6748BC	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#005BBA

Tritanopia (blue-blind)

#4E637B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6748bc;
/* rgb */ color: rgb(103, 72, 188);
/* oklch */ color: oklch(49.9% 0.174 291.1);

Tailwind

colors: {
  custom: {
    50: '#997cd1',
    500: '#6748bc',
    950: '#000000',
  },
}

SCSS

$custom: #6748bc;
$custom-light: #997cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6748bc",
  "rgb": {
    "r": 103,
    "g": 72,
    "b": 188
  },
  "hsl": {
    "h": 256.034,
    "s": 46.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.4987,
    "c": 0.17394,
    "h": 291.1
  },
  "luminance": 0.11149
}

Semantic roles & 50–950 ramp

primary

#6748BC

secondary

#BCCA96

accent

#D652B3

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0E0A14

muted

#7E7C82

Preview Lab

Preview with #6748BC

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

Preview Lab → · Contrast checker → · Palette generator →