#6143BC#6143BC

#6143BC is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.5% C 0.181 H 289.3°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#6143BC
RGB	rgb(97, 67, 188)
HSL	hsl(255, 47%, 50%)
HSV	hsv(255, 64%, 74%)
CMYK	cmyk(48.4%, 64.4%, 0%, 26.3%)
CIE-LAB	lab(38.17, 42.63, -59.54)
CIE-LCH	lch(38.17, 73.23, 305.61°)
OKLab	oklab(48.53% 0.0597 -0.1705)
OKLCH	oklch(48.53% 0.181 289.3)
XYZ	xyz(16.0114, 10.1859, 48.6896)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.63

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6143BC #9EBC43

analogous

#4362BC #6143BC #9D43BC

triadic

#6143BC #BC6143 #43BC61

tetradic

#6143BC #BC4362 #9EBC43 #43BC9D

square

#6143BC #BC4362 #9EBC43 #43BC9D

split-complementary

#6143BC #BC9D43 #62BC43

monochromatic

#322362 #4A338F #6143BC #8770CC #AD9DDC

Accessibility & contrast

On white

6.91

#6143BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#6143BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6143BC

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6143BC	#FFFFFF	#000000	##FFFFFF
##6143BC	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0057BA

Tritanopia (blue-blind)

#436079

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6143bc;
/* rgb */ color: rgb(97, 67, 188);
/* oklch */ color: oklch(48.5% 0.181 289.3);

Tailwind

colors: {
  custom: {
    50: '#9579d1',
    500: '#6143bc',
    950: '#000000',
  },
}

SCSS

$custom: #6143bc;
$custom-light: #9579d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6143bc",
  "rgb": {
    "r": 97,
    "g": 67,
    "b": 188
  },
  "hsl": {
    "h": 254.876,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.48527,
    "c": 0.18064,
    "h": 289.3
  },
  "luminance": 0.10187
}

Semantic roles & 50–950 ramp

primary

#6143BC

secondary

#BBC992

accent

#D751B6

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #6143BC

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

Preview Lab → · Contrast checker → · Palette generator →