#433666#433666

#433666 is a dark, moderate violet. Relative luminance 0.048; OKLCH L 37.0% C 0.081 H 294.6°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#433666
RGB	rgb(67, 54, 102)
HSL	hsl(256, 31%, 31%)
HSV	hsv(256, 47%, 40%)
CMYK	cmyk(34.3%, 47.1%, 0%, 60%)
CIE-LAB	lab(26.13, 17.84, -26.28)
CIE-LCH	lch(26.13, 31.77, 304.17°)
OKLab	oklab(37.04% 0.0338 -0.0738)
OKLCH	oklch(37.04% 0.081 294.6)
XYZ	xyz(6.0316, 4.7908, 13.1747)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433666 #596636

analogous

#364166 #433666 #5B3666

triadic

#433666 #664336 #366643

tetradic

#433666 #663641 #596636 #36665B

square

#433666 #663641 #596636 #36665B

split-complementary

#433666 #665B36 #416636

monochromatic

#0E0C16 #29213E #433666 #5D4B8E #7B68AF

Accessibility & contrast

On white

10.72

#433666 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#433666 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433666

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433666	#FFFFFF	#000000	##FFFFFF
##433666	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273E68

Deuteranopia (green-blind)

#293D65

Tritanopia (blue-blind)

#3B3F49

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #433666;
/* rgb */ color: rgb(67, 54, 102);
/* oklch */ color: oklch(37.0% 0.081 294.6);

Tailwind

colors: {
  custom: {
    50: '#796d92',
    500: '#433666',
    950: '#000000',
  },
}

SCSS

$custom: #433666;
$custom-light: #796d92;
$custom-dark: #000000;

JSON

{
  "hex": "#433666",
  "rgb": {
    "r": 67,
    "g": 54,
    "b": 102
  },
  "hsl": {
    "h": 256.25,
    "s": 30.769,
    "l": 30.588
  },
  "oklch": {
    "l": 0.37036,
    "c": 0.08119,
    "h": 294.6
  },
  "luminance": 0.04791
}

Semantic roles & 50–950 ramp

primary

#433666

secondary

#889761

accent

#C761AB

background

#F7F6F9

surface

#EDEBF1

border

#C8C6CB

text

#09070D

muted

#7B7A7E

Preview Lab

Preview with #433666

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

Preview Lab → · Contrast checker → · Palette generator →