#6143CF#6143CF

#6143CF is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.1% C 0.204 H 286.3°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#6143CF
RGB	rgb(97, 67, 207)
HSL	hsl(253, 59%, 54%)
HSV	hsv(253, 68%, 81%)
CMYK	cmyk(53.1%, 67.6%, 0%, 18.8%)
CIE-LAB	lab(39.68, 48.17, -68.14)
CIE-LCH	lch(39.68, 83.45, 305.25°)
OKLab	oklab(50.08% 0.0573 -0.1958)
OKLCH	oklch(50.08% 0.204 286.3)
XYZ	xyz(18.1960, 11.0597, 60.1953)
Luminance	0.1106 (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

#6143CF #B1CF43

analogous

#436BCF #6143CF #A743CF

triadic

#6143CF #CF6143 #43CF61

tetradic

#6143CF #CF436B #B1CF43 #43CFA7

square

#6143CF #CF436B #B1CF43 #43CFA7

split-complementary

#6143CF #CFA743 #6BCF43

monochromatic

#321F79 #462BAA #6143CF #8A74DB #B3A5E8

Accessibility & contrast

On white

6.54

#6143CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#6143CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6143CF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6143CF	#FFFFFF	#000000	##FFFFFF
##6143CF	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D3

Deuteranopia (green-blind)

#0059CC

Tritanopia (blue-blind)

#346784

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #6143cf;
/* rgb */ color: rgb(97, 67, 207);
/* oklch */ color: oklch(50.1% 0.204 286.3);

Tailwind

colors: {
  custom: {
    50: '#9879df',
    500: '#6143cf',
    950: '#000000',
  },
}

SCSS

$custom: #6143cf;
$custom-light: #9879df;
$custom-dark: #000000;

JSON

{
  "hex": "#6143cf",
  "rgb": {
    "r": 97,
    "g": 67,
    "b": 207
  },
  "hsl": {
    "h": 252.857,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.50084,
    "c": 0.20398,
    "h": 286.3
  },
  "luminance": 0.11061
}

Semantic roles & 50–950 ramp

primary

#6143CF

secondary

#C8D599

accent

#E345C1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6143CF

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

Preview Lab → · Contrast checker → · Palette generator →