#6431C8#6431C8

#6431C8 is a mid, highly saturated violet. Relative luminance 0.091; OKLCH L 47.4% C 0.215 H 291.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#6431C8
RGB	rgb(100, 49, 200)
HSL	hsl(260, 61%, 49%)
HSV	hsv(260, 76%, 78%)
CMYK	cmyk(50%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(36.13, 55.78, -69.88)
CIE-LCH	lch(36.13, 89.41, 308.59°)
OKLab	oklab(47.45% 0.0782 -0.2007)
OKLCH	oklch(47.45% 0.215 291.3)
XYZ	xyz(16.7762, 9.0754, 55.5002)
Luminance	0.0908 (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

#6431C8 #95C831

analogous

#314AC8 #6431C8 #B031C8

triadic

#6431C8 #C86431 #31C864

tetradic

#6431C8 #C8314A #95C831 #31C8B0

square

#6431C8 #C8314A #95C831 #31C8B0

split-complementary

#6431C8 #C8B031 #4AC831

monochromatic

#331966 #4B2597 #6431C8 #875FD8 #AC90E4

Accessibility & contrast

On white

7.46

#6431C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#6431C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6431C8

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6431C8	#FFFFFF	#000000	##FFFFFF
##6431C8	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#425B7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6431c8;
/* rgb */ color: rgb(100, 49, 200);
/* oklch */ color: oklch(47.4% 0.215 291.3);

Tailwind

colors: {
  custom: {
    50: '#9a6fda',
    500: '#6431c8',
    950: '#000000',
  },
}

SCSS

$custom: #6431c8;
$custom-light: #9a6fda;
$custom-dark: #000000;

JSON

{
  "hex": "#6431c8",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 260.265,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47449,
    "c": 0.21539,
    "h": 291.3
  },
  "luminance": 0.09076
}

Semantic roles & 50–950 ramp

primary

#6431C8

secondary

#B6CE86

accent

#E444AE

background

#FAF6FD

surface

#F4ECFB

border

#CEC7D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6431C8

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

Preview Lab → · Contrast checker → · Palette generator →