#433188#433188

#433188 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.6% C 0.138 H 287.6°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#433188
RGB	rgb(67, 49, 136)
HSL	hsl(252, 47%, 36%)
HSV	hsv(252, 64%, 53%)
CMYK	cmyk(50.7%, 64%, 0%, 46.7%)
CIE-LAB	lab(27.21, 31.57, -46.10)
CIE-LCH	lch(27.21, 55.87, 304.40°)
OKLab	oklab(38.58% 0.0418 -0.132)
OKLCH	oklch(38.58% 0.138 287.6)
XYZ	xyz(7.8557, 5.1671, 23.8712)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433188 #768831

analogous

#314B88 #433188 #6F3188

triadic

#433188 #884331 #318843

tetradic

#433188 #88314B #768831 #31886F

square

#433188 #88314B #768831 #31886F

split-complementary

#433188 #886F31 #4B8831

monochromatic

#17112E #2D215B #433188 #5941B5 #7E6AC9

Accessibility & contrast

On white

10.33

#433188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#433188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433188

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433188	#FFFFFF	#000000	##FFFFFF
##433188	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428B

Deuteranopia (green-blind)

#003E86

Tritanopia (blue-blind)

#2B4657

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #433188;
/* rgb */ color: rgb(67, 49, 136);
/* oklch */ color: oklch(38.6% 0.138 287.6);

Tailwind

colors: {
  custom: {
    50: '#7d6aab',
    500: '#433188',
    950: '#000000',
  },
}

SCSS

$custom: #433188;
$custom-light: #7d6aab;
$custom-dark: #000000;

JSON

{
  "hex": "#433188",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 136
  },
  "hsl": {
    "h": 252.414,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38582,
    "c": 0.13848,
    "h": 287.6
  },
  "luminance": 0.05167
}

Semantic roles & 50–950 ramp

primary

#433188

secondary

#A1B164

accent

#D751BB

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #433188

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

Preview Lab → · Contrast checker → · Palette generator →