#6743D5#6743D5

#6743D5 is a mid, highly saturated violet. Relative luminance 0.117; OKLCH L 51.1% C 0.211 H 287.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#6743D5
RGB	rgb(103, 67, 213)
HSL	hsl(255, 63%, 55%)
HSV	hsv(255, 69%, 84%)
CMYK	cmyk(51.6%, 68.5%, 0%, 16.5%)
CIE-LAB	lab(40.74, 50.88, -69.85)
CIE-LCH	lch(40.74, 86.42, 306.07°)
OKLab	oklab(51.13% 0.0646 -0.2006)
OKLCH	oklch(51.13% 0.211 287.8)
XYZ	xyz(19.6074, 11.7010, 64.1633)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6743D5 #B1D543

analogous

#4368D5 #6743D5 #B043D5

triadic

#6743D5 #D56743 #43D567

tetradic

#6743D5 #D54368 #B1D543 #43D5B0

square

#6743D5 #D54368 #B1D543 #43D5B0

split-complementary

#6743D5 #D5B043 #68D543

monochromatic

#351D81 #4A28B3 #6743D5 #8F75E0 #B8A7EB

Accessibility & contrast

On white

6.29

#6743D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#6743D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6743D5

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6743D5	#FFFFFF	#000000	##FFFFFF
##6743D5	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#005CD2

Tritanopia (blue-blind)

#3D6887

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6743d5;
/* rgb */ color: rgb(103, 67, 213);
/* oklch */ color: oklch(51.1% 0.211 287.8);

Tailwind

colors: {
  custom: {
    50: '#9c7ae3',
    500: '#6743d5',
    950: '#000000',
  },
}

SCSS

$custom: #6743d5;
$custom-light: #9c7ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#6743d5",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 254.795,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.51128,
    "c": 0.21075,
    "h": 287.8
  },
  "luminance": 0.11702
}

Semantic roles & 50–950 ramp

primary

#6743D5

secondary

#C9D99B

accent

#E741BE

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6743D5

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

Preview Lab → · Contrast checker → · Palette generator →