#433F53#433F53

#433F53 is a dark, muted violet. Relative luminance 0.054; OKLCH L 38.0% C 0.034 H 293.9°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#433F53
RGB	rgb(67, 63, 83)
HSL	hsl(252, 14%, 29%)
HSV	hsv(252, 24%, 33%)
CMYK	cmyk(19.3%, 24.1%, 0%, 67.5%)
CIE-LAB	lab(27.77, 6.50, -11.40)
CIE-LCH	lch(27.77, 13.12, 299.71°)
OKLab	oklab(37.98% 0.0138 -0.0311)
OKLCH	oklch(37.98% 0.034 293.9)
XYZ	xyz(5.6532, 5.3728, 8.9212)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F53 #4F533F

analogous

#3F4553 #433F53 #4D3F53

triadic

#433F53 #53433F #3F5343

tetradic

#433F53 #533F45 #4F533F #3F534D

square

#433F53 #533F45 #4F533F #3F534D

split-complementary

#433F53 #534D3F #45533F

monochromatic

#0E0D11 #272530 #433F53 #5F5976 #7C7697

Accessibility & contrast

On white

10.12

#433F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#433F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F53

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F53	#FFFFFF	#000000	##FFFFFF
##433F53	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4254

Deuteranopia (green-blind)

#3B4152

Tritanopia (blue-blind)

#404246

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #433f53;
/* rgb */ color: rgb(67, 63, 83);
/* oklch */ color: oklch(38.0% 0.034 293.9);

Tailwind

colors: {
  custom: {
    50: '#777483',
    500: '#433f53',
    950: '#000000',
  },
}

SCSS

$custom: #433f53;
$custom-light: #777483;
$custom-dark: #000000;

JSON

{
  "hex": "#433f53",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 83
  },
  "hsl": {
    "h": 252,
    "s": 13.699,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37981,
    "c": 0.03407,
    "h": 293.9
  },
  "luminance": 0.05373
}

Semantic roles & 50–950 ramp

primary

#433F53

secondary

#7E826B

accent

#B771A9

background

#F7F7F8

surface

#EDEDEF

border

#C8C8CA

text

#08080A

muted

#7B7B7C

Preview Lab

Preview with #433F53

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

Preview Lab → · Contrast checker → · Palette generator →