#6441C5#6441C5

#6441C5 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.2% C 0.194 H 289.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#6441C5
RGB	rgb(100, 65, 197)
HSL	hsl(256, 53%, 51%)
HSV	hsv(256, 67%, 77%)
CMYK	cmyk(49.2%, 67%, 0%, 22.7%)
CIE-LAB	lab(38.76, 46.89, -63.83)
CIE-LCH	lch(38.76, 79.20, 306.30°)
OKLab	oklab(49.24% 0.0648 -0.183)
OKLCH	oklch(49.24% 0.194 289.5)
XYZ	xyz(17.2210, 10.5204, 53.9358)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 0.45

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6441C5 #A2C541

analogous

#4160C5 #6441C5 #A641C5

triadic

#6441C5 #C56441 #41C564

tetradic

#6441C5 #C54160 #A2C541 #41C5A6

square

#6441C5 #C54160 #A2C541 #41C5A6

split-complementary

#6441C5 #C5A641 #60C541

monochromatic

#34216B #4B2F9A #6441C5 #8A70D3 #B19FE2

Accessibility & contrast

On white

6.77

#6441C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#6441C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6441C5

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6441C5	#FFFFFF	#000000	##FFFFFF
##6441C5	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC9

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#43627D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6441c5;
/* rgb */ color: rgb(100, 65, 197);
/* oklch */ color: oklch(49.2% 0.194 289.5);

Tailwind

colors: {
  custom: {
    50: '#9878d8',
    500: '#6441c5',
    950: '#000000',
  },
}

SCSS

$custom: #6441c5;
$custom-light: #9878d8;
$custom-dark: #000000;

JSON

{
  "hex": "#6441c5",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 197
  },
  "hsl": {
    "h": 255.909,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.4924,
    "c": 0.19414,
    "h": 289.5
  },
  "luminance": 0.10521
}

Semantic roles & 50–950 ramp

primary

#6441C5

secondary

#BFCE94

accent

#DD4BB6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6441C5

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

Preview Lab → · Contrast checker → · Palette generator →