#6430A3#6430A3

#6430A3 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.2% C 0.175 H 299.9°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#6430A3
RGB	rgb(100, 48, 163)
HSL	hsl(267, 55%, 41%)
HSV	hsv(267, 71%, 64%)
CMYK	cmyk(38.7%, 70.6%, 0%, 36.1%)
CIE-LAB	lab(32.85, 46.54, -53.31)
CIE-LCH	lch(32.85, 70.77, 311.13°)
OKLab	oklab(44.17% 0.0873 -0.152)
OKLCH	oklch(44.17% 0.175 299.9)
XYZ	xyz(12.9217, 7.4674, 35.4038)
Luminance	0.0747 (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

#6430A3 #6FA330

analogous

#3036A3 #6430A3 #9E30A3

triadic

#6430A3 #A36430 #30A364

tetradic

#6430A3 #A33036 #6FA330 #30A39E

square

#6430A3 #A33036 #6FA330 #30A39E

split-complementary

#6430A3 #A39E30 #36A330

monochromatic

#2A1444 #472274 #6430A3 #8247C9 #A277D7

Accessibility & contrast

On white

8.42

#6430A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6430A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6430A3

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6430A3	#FFFFFF	#000000	##FFFFFF
##6430A3	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA6

Deuteranopia (green-blind)

#004CA1

Tritanopia (blue-blind)

#564C66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6430a3;
/* rgb */ color: rgb(100, 48, 163);
/* oklch */ color: oklch(44.2% 0.175 299.9);

Tailwind

colors: {
  custom: {
    50: '#966dbf',
    500: '#6430a3',
    950: '#000000',
  },
}

SCSS

$custom: #6430a3;
$custom-light: #966dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#6430a3",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 163
  },
  "hsl": {
    "h": 267.13,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44169,
    "c": 0.17532,
    "h": 299.9
  },
  "luminance": 0.07468
}

Semantic roles & 50–950 ramp

primary

#6430A3

secondary

#9BBF70

accent

#DE4A9B

background

#F9F6FB

surface

#F2ECF7

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6430A3

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

Preview Lab → · Contrast checker → · Palette generator →