#6743CA#6743CA

#6743CA is a mid, vivid violet. Relative luminance 0.112; OKLCH L 50.2% C 0.198 H 289.6°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#6743CA
RGB	rgb(103, 67, 202)
HSL	hsl(256, 56%, 53%)
HSV	hsv(256, 67%, 79%)
CMYK	cmyk(49%, 66.8%, 0%, 20.8%)
CIE-LAB	lab(39.85, 47.76, -64.95)
CIE-LCH	lch(39.85, 80.62, 306.33°)
OKLab	oklab(50.22% 0.0663 -0.1862)
OKLCH	oklch(50.22% 0.198 289.6)
XYZ	xyz(18.2583, 11.1614, 57.0580)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6743CA #A6CA43

analogous

#4362CA #6743CA #AB43CA

triadic

#6743CA #CA6743 #43CA67

tetradic

#6743CA #CA4362 #A6CA43 #43CAAB

square

#6743CA #CA4362 #A6CA43 #43CAAB

split-complementary

#6743CA #CAAB43 #62CA43

monochromatic

#362072 #4D2EA2 #6743CA #8E73D7 #B4A2E5

Accessibility & contrast

On white

6.50

#6743CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#6743CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6743CA

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6743CA	#FFFFFF	#000000	##FFFFFF
##6743CA	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)

#0061CE

Deuteranopia (green-blind)

#005BC7

Tritanopia (blue-blind)

#466581

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6743ca;
/* rgb */ color: rgb(103, 67, 202);
/* oklch */ color: oklch(50.2% 0.198 289.6);

Tailwind

colors: {
  custom: {
    50: '#9b79db',
    500: '#6743ca',
    950: '#000000',
  },
}

SCSS

$custom: #6743ca;
$custom-light: #9b79db;
$custom-dark: #000000;

JSON

{
  "hex": "#6743ca",
  "rgb": {
    "r": 103,
    "g": 67,
    "b": 202
  },
  "hsl": {
    "h": 256,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.50218,
    "c": 0.19764,
    "h": 289.6
  },
  "luminance": 0.11162
}

Semantic roles & 50–950 ramp

primary

#6743CA

secondary

#C2D297

accent

#DF48B7

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6743CA

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

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