#6743D7#6743D7

#6743D7 is a mid, highly saturated violet. Relative luminance 0.118; OKLCH L 51.3% C 0.213 H 287.5°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#6743D7
RGB	rgb(103, 67, 215)
HSL	hsl(255, 65%, 55%)
HSV	hsv(255, 69%, 84%)
CMYK	cmyk(52.1%, 68.8%, 0%, 15.7%)
CIE-LAB	lab(40.90, 51.45, -70.73)
CIE-LCH	lch(40.90, 87.47, 306.03°)
OKLab	oklab(51.3% 0.0642 -0.2032)
OKLCH	oklch(51.3% 0.213 287.5)
XYZ	xyz(19.8628, 11.8032, 65.5084)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6743D7 #B3D743

analogous

#4369D7 #6743D7 #B143D7

triadic

#6743D7 #D76743 #43D767

tetradic

#6743D7 #D74369 #B3D743 #43D7B1

square

#6743D7 #D74369 #B3D743 #43D7B1

split-complementary

#6743D7 #D7B143 #69D743

monochromatic

#351C84 #4A27B6 #6743D7 #9075E2 #B9A8EC

Accessibility & contrast

On white

6.25

#6743D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#6743D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6743D7

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6743D7	#FFFFFF	#000000	##FFFFFF
##6743D7	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DB

Deuteranopia (green-blind)

#005CD4

Tritanopia (blue-blind)

#3C6988

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6743d7;
/* rgb */ color: rgb(103, 67, 215);
/* oklch */ color: oklch(51.3% 0.213 287.5);

Tailwind

colors: {
  custom: {
    50: '#9c7ae4',
    500: '#6743d7',
    950: '#000000',
  },
}

SCSS

$custom: #6743d7;
$custom-light: #9c7ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#6743d7",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 215
  },
  "hsl": {
    "h": 254.595,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51297,
    "c": 0.2131,
    "h": 287.5
  },
  "luminance": 0.11804
}

Semantic roles & 50–950 ramp

primary

#6743D7

secondary

#CBDA9C

accent

#E840BF

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6743D7

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

Preview Lab → · Contrast checker → · Palette generator →