#6543F4#6543F4

#6543F4 is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.7% C 0.247 H 283.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#6543F4
RGB	rgb(101, 67, 244)
HSL	hsl(252, 89%, 61%)
HSV	hsv(252, 73%, 96%)
CMYK	cmyk(58.6%, 72.5%, 0%, 4.3%)
CIE-LAB	lab(43.23, 59.40, -83.39)
CIE-LCH	lch(43.23, 102.39, 305.46°)
OKLab	oklab(53.67% 0.0557 -0.2403)
OKLCH	oklch(53.67% 0.247 283.1)
XYZ	xyz(23.6981, 13.3111, 86.8909)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6543F4 #D2F443

analogous

#4379F4 #6543F4 #BD43F4

triadic

#6543F4 #F46543 #43F465

tetradic

#6543F4 #F44379 #D2F443 #43F4BD

square

#6543F4 #F44379 #D2F443 #43F4BD

split-complementary

#6543F4 #F4BD43 #79F443

monochromatic

#2B0AB2 #380EEC #6543F4 #947DF7 #C4B7FB

Accessibility & contrast

On white

5.73

#6543F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#6543F4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6543F4

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6543F4	#FFFFFF	#000000	##FFFFFF
##6543F4	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF9

Deuteranopia (green-blind)

#0060F1

Tritanopia (blue-blind)

#007498

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6543f4;
/* rgb */ color: rgb(101, 67, 244);
/* oklch */ color: oklch(53.7% 0.247 283.1);

Tailwind

colors: {
  custom: {
    50: '#a07bf9',
    500: '#6543f4',
    950: '#000000',
  },
}

SCSS

$custom: #6543f4;
$custom-light: #a07bf9;
$custom-dark: #000000;

JSON

{
  "hex": "#6543f4",
  "rgb": {
    "r": 101,
    "g": 67,
    "b": 244
  },
  "hsl": {
    "h": 251.525,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53673,
    "c": 0.24672,
    "h": 283.1
  },
  "luminance": 0.13313
}

Semantic roles & 50–950 ramp

primary

#6543F4

secondary

#DEEBA8

accent

#E600B9

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6543F4

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

Preview Lab → · Contrast checker → · Palette generator →