#6438B2#6438B2

#6438B2 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.4% C 0.183 H 294.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#6438B2
RGB	rgb(100, 56, 178)
HSL	hsl(262, 52%, 46%)
HSV	hsv(262, 69%, 70%)
CMYK	cmyk(43.8%, 68.5%, 0%, 30.2%)
CIE-LAB	lab(35.50, 46.42, -57.97)
CIE-LCH	lch(35.50, 74.26, 308.69°)
OKLab	oklab(46.43% 0.0766 -0.1658)
OKLCH	oklch(46.43% 0.183 294.8)
XYZ	xyz(14.7034, 8.7517, 43.0254)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6438B2 #86B238

analogous

#3849B2 #6438B2 #A138B2

triadic

#6438B2 #B26438 #38B264

tetradic

#6438B2 #B23849 #86B238 #38B2A1

square

#6438B2 #B23849 #86B238 #38B2A1

split-complementary

#6438B2 #B2A138 #49B238

monochromatic

#301B55 #4A2983 #6438B2 #845CCC #A78ADA

Accessibility & contrast

On white

7.64

#6438B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#6438B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6438B2

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6438B2	#FFFFFF	#000000	##FFFFFF
##6438B2	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B6

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#4F5670

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6438b2;
/* rgb */ color: rgb(100, 56, 178);
/* oklch */ color: oklch(46.4% 0.183 294.8);

Tailwind

colors: {
  custom: {
    50: '#9772ca',
    500: '#6438b2',
    950: '#000000',
  },
}

SCSS

$custom: #6438b2;
$custom-light: #9772ca;
$custom-dark: #000000;

JSON

{
  "hex": "#6438b2",
  "rgb": {
    "r": 100,
    "g": 56,
    "b": 178
  },
  "hsl": {
    "h": 261.639,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46433,
    "c": 0.18259,
    "h": 294.8
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#6438B2

secondary

#ACC581

accent

#DC4CA8

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6438B2

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

Preview Lab → · Contrast checker → · Palette generator →