#6429A3#6429A3

#6429A3 is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.3% C 0.184 H 300.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#6429A3
RGB	rgb(100, 41, 163)
HSL	hsl(269, 60%, 40%)
HSV	hsv(269, 75%, 64%)
CMYK	cmyk(38.7%, 74.8%, 0%, 36.1%)
CIE-LAB	lab(31.67, 49.87, -55.23)
CIE-LCH	lch(31.67, 74.41, 312.08°)
OKLab	oklab(43.33% 0.0943 -0.1576)
OKLCH	oklch(43.33% 0.184 300.9)
XYZ	xyz(12.6577, 6.9395, 35.3158)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6429A3 #68A329

analogous

#292BA3 #6429A3 #A129A3

triadic

#6429A3 #A36429 #29A364

tetradic

#6429A3 #A3292B #68A329 #29A3A1

square

#6429A3 #A3292B #68A329 #29A3A1

split-complementary

#6429A3 #A3A129 #2BA329

monochromatic

#281041 #461D72 #6429A3 #823BCE #A16CDA

Accessibility & contrast

On white

8.79

#6429A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#6429A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6429A3

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6429A3	#FFFFFF	#000000	##FFFFFF
##6429A3	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA6

Deuteranopia (green-blind)

#004AA1

Tritanopia (blue-blind)

#564864

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6429a3;
/* rgb */ color: rgb(100, 41, 163);
/* oklch */ color: oklch(43.3% 0.184 300.9);

Tailwind

colors: {
  custom: {
    50: '#9669bf',
    500: '#6429a3',
    950: '#000000',
  },
}

SCSS

$custom: #6429a3;
$custom-light: #9669bf;
$custom-dark: #000000;

JSON

{
  "hex": "#6429a3",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 163
  },
  "hsl": {
    "h": 269.016,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.43333,
    "c": 0.18367,
    "h": 300.9
  },
  "luminance": 0.0694
}

Semantic roles & 50–950 ramp

primary

#6429A3

secondary

#95C167

accent

#E34596

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6429A3

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

Preview Lab → · Contrast checker → · Palette generator →