#6430AB#6430AB

#6430AB is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.8% C 0.184 H 297.8°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#6430AB
RGB	rgb(100, 48, 171)
HSL	hsl(265, 56%, 43%)
HSV	hsv(265, 72%, 67%)
CMYK	cmyk(41.5%, 71.9%, 0%, 32.9%)
CIE-LAB	lab(33.48, 48.61, -57.08)
CIE-LCH	lch(33.48, 74.98, 310.42°)
OKLab	oklab(44.82% 0.0859 -0.1631)
OKLCH	oklch(44.82% 0.184 297.8)
XYZ	xyz(13.6613, 7.7633, 39.2989)
Luminance	0.0776 (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

#6430AB #77AB30

analogous

#3039AB #6430AB #A130AB

triadic

#6430AB #AB6430 #30AB64

tetradic

#6430AB #AB3039 #77AB30 #30ABA1

square

#6430AB #AB3039 #77AB30 #30ABA1

split-complementary

#6430AB #ABA130 #39AB30

monochromatic

#2C154B #48237B #6430AB #824CCD #A37BDA

Accessibility & contrast

On white

8.23

#6430AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#6430AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6430AB

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6430AB	#FFFFFF	#000000	##FFFFFF
##6430AB	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAF

Deuteranopia (green-blind)

#004DA9

Tritanopia (blue-blind)

#524F6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #6430ab;
/* rgb */ color: rgb(100, 48, 171);
/* oklch */ color: oklch(44.8% 0.184 297.8);

Tailwind

colors: {
  custom: {
    50: '#966dc5',
    500: '#6430ab',
    950: '#000000',
  },
}

SCSS

$custom: #6430ab;
$custom-light: #966dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#6430ab",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 171
  },
  "hsl": {
    "h": 265.366,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44821,
    "c": 0.18432,
    "h": 297.8
  },
  "luminance": 0.07764
}

Semantic roles & 50–950 ramp

primary

#6430AB

secondary

#A1C374

accent

#DF48A0

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6430AB

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

Preview Lab → · Contrast checker → · Palette generator →