#6438BF#6438BF

#6438BF is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.5% C 0.198 H 292.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#6438BF
RGB	rgb(100, 56, 191)
HSL	hsl(260, 55%, 48%)
HSV	hsv(260, 71%, 75%)
CMYK	cmyk(47.6%, 70.7%, 0%, 25.1%)
CIE-LAB	lab(36.55, 49.96, -63.93)
CIE-LCH	lch(36.55, 81.13, 308.01°)
OKLab	oklab(47.51% 0.0743 -0.1833)
OKLCH	oklch(47.51% 0.198 292.1)
XYZ	xyz(16.0710, 9.2987, 50.2282)
Luminance	0.0930 (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

#6438BF #93BF38

analogous

#384FBF #6438BF #A738BF

triadic

#6438BF #BF6438 #38BF64

tetradic

#6438BF #BF384F #93BF38 #38BFA7

square

#6438BF #BF384F #93BF38 #38BFA7

split-complementary

#6438BF #BFA738 #4FBF38

monochromatic

#321C60 #4B2A90 #6438BF #8763D1 #AB92DF

Accessibility & contrast

On white

7.34

#6438BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#6438BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6438BF

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6438BF	#FFFFFF	#000000	##FFFFFF
##6438BF	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C3

Deuteranopia (green-blind)

#0053BC

Tritanopia (blue-blind)

#475B78

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6438bf;
/* rgb */ color: rgb(100, 56, 191);
/* oklch */ color: oklch(47.5% 0.198 292.1);

Tailwind

colors: {
  custom: {
    50: '#9872d3',
    500: '#6438bf',
    950: '#000000',
  },
}

SCSS

$custom: #6438bf;
$custom-light: #9872d3;
$custom-dark: #000000;

JSON

{
  "hex": "#6438bf",
  "rgb": {
    "r": 100,
    "g": 56,
    "b": 191
  },
  "hsl": {
    "h": 259.556,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4751,
    "c": 0.19775,
    "h": 292.1
  },
  "luminance": 0.09299
}

Semantic roles & 50–950 ramp

primary

#6438BF

secondary

#B5CA89

accent

#DE4AAE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6438BF

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

Preview Lab → · Contrast checker → · Palette generator →