#433D52#433D52

#433D52 is a dark, muted violet. Relative luminance 0.051; OKLCH L 37.5% C 0.036 H 297.7°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#433D52
RGB	rgb(67, 61, 82)
HSL	hsl(257, 15%, 28%)
HSV	hsv(257, 26%, 32%)
CMYK	cmyk(18.3%, 25.6%, 0%, 67.8%)
CIE-LAB	lab(27.13, 7.56, -11.72)
CIE-LCH	lch(27.13, 13.95, 302.82°)
OKLab	oklab(37.47% 0.0168 -0.032)
OKLCH	oklch(37.47% 0.036 297.7)
XYZ	xyz(5.5062, 5.1400, 8.6830)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D52 #4C523D

analogous

#3D4152 #433D52 #4D3D52

triadic

#433D52 #52433D #3D5243

tetradic

#433D52 #523D41 #4C523D #3D524D

square

#433D52 #523D41 #4C523D #3D524D

split-complementary

#433D52 #524D3D #41523D

monochromatic

#0E0D12 #26232F #433D52 #605775 #7D7397

Accessibility & contrast

On white

10.36

#433D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#433D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D52

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D52	#FFFFFF	#000000	##FFFFFF
##433D52	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394053

Deuteranopia (green-blind)

#394051

Tritanopia (blue-blind)

#404044

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #433d52;
/* rgb */ color: rgb(67, 61, 82);
/* oklch */ color: oklch(37.5% 0.036 297.7);

Tailwind

colors: {
  custom: {
    50: '#777282',
    500: '#433d52',
    950: '#000000',
  },
}

SCSS

$custom: #433d52;
$custom-light: #777282;
$custom-dark: #000000;

JSON

{
  "hex": "#433d52",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 82
  },
  "hsl": {
    "h": 257.143,
    "s": 14.685,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3747,
    "c": 0.0362,
    "h": 297.7
  },
  "luminance": 0.0514
}

Semantic roles & 50–950 ramp

primary

#433D52

secondary

#7B8169

accent

#B770A3

background

#F7F6F7

surface

#EDECEE

border

#C8C7C9

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #433D52

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

Preview Lab → · Contrast checker → · Palette generator →