#6445AA#6445AA

#6445AA is a mid, vivid violet. Relative luminance 0.099; OKLCH L 47.8% C 0.155 H 293.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#6445AA
RGB	rgb(100, 69, 170)
HSL	hsl(258, 42%, 47%)
HSV	hsv(258, 59%, 67%)
CMYK	cmyk(41.2%, 59.4%, 0%, 33.3%)
CIE-LAB	lab(37.60, 36.96, -49.80)
CIE-LCH	lch(37.60, 62.02, 306.58°)
OKLab	oklab(47.77% 0.0627 -0.1418)
OKLCH	oklch(47.77% 0.155 293.9)
XYZ	xyz(14.6374, 9.8675, 39.1558)
Luminance	0.0987 (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

#6445AA #8BAA45

analogous

#4559AA #6445AA #9745AA

triadic

#6445AA #AA6445 #45AA64

tetradic

#6445AA #AA4559 #8BAA45 #45AA97

square

#6445AA #AA4559 #8BAA45 #45AA97

split-complementary

#6445AA #AA9745 #59AA45

monochromatic

#312253 #4A337E #6445AA #856AC2 #A995D4

Accessibility & contrast

On white

7.06

#6445AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#6445AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6445AA

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6445AA	#FFFFFF	#000000	##FFFFFF
##6445AA	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAD

Deuteranopia (green-blind)

#1357A8

Tritanopia (blue-blind)

#525B71

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6445aa;
/* rgb */ color: rgb(100, 69, 170);
/* oklch */ color: oklch(47.8% 0.155 293.9);

Tailwind

colors: {
  custom: {
    50: '#957ac4',
    500: '#6445aa',
    950: '#000000',
  },
}

SCSS

$custom: #6445aa;
$custom-light: #957ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#6445aa",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 170
  },
  "hsl": {
    "h": 258.416,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4777,
    "c": 0.15502,
    "h": 293.9
  },
  "luminance": 0.09868
}

Semantic roles & 50–950 ramp

primary

#6445AA

secondary

#B0C08B

accent

#D256AC

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0913

muted

#7E7B82

Preview Lab

Preview with #6445AA

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

Preview Lab → · Contrast checker → · Palette generator →