#6430AA#6430AA

#6430AA is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.7% C 0.183 H 298.0°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#6430AA
RGB	rgb(100, 48, 170)
HSL	hsl(266, 56%, 43%)
HSV	hsv(266, 72%, 67%)
CMYK	cmyk(41.2%, 71.8%, 0%, 33.3%)
CIE-LAB	lab(33.40, 48.35, -56.61)
CIE-LCH	lch(33.40, 74.45, 310.50°)
OKLab	oklab(44.74% 0.086 -0.1617)
OKLCH	oklch(44.74% 0.183 298)
XYZ	xyz(13.5663, 7.7253, 38.7988)
Luminance	0.0773 (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

#6430AA #76AA30

analogous

#3039AA #6430AA #A130AA

triadic

#6430AA #AA6430 #30AA64

tetradic

#6430AA #AA3039 #76AA30 #30AAA1

square

#6430AA #AA3039 #76AA30 #30AAA1

split-complementary

#6430AA #AAA130 #39AA30

monochromatic

#2C154B #48237A #6430AA #824BCC #A37BDA

Accessibility & contrast

On white

8.25

#6430AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#6430AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6430AA

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6430AA	#FFFFFF	#000000	##FFFFFF
##6430AA	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAE

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#534E6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #6430aa;
/* rgb */ color: rgb(100, 48, 170);
/* oklch */ color: oklch(44.7% 0.183 298.0);

Tailwind

colors: {
  custom: {
    50: '#966dc4',
    500: '#6430aa',
    950: '#000000',
  },
}

SCSS

$custom: #6430aa;
$custom-light: #966dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#6430aa",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 170
  },
  "hsl": {
    "h": 265.574,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44738,
    "c": 0.1832,
    "h": 298
  },
  "luminance": 0.07726
}

Semantic roles & 50–950 ramp

primary

#6430AA

secondary

#A1C274

accent

#DF499F

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6430AA

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

Preview Lab → · Contrast checker → · Palette generator →