#433657#433657

#433657 is a dark, muted violet. Relative luminance 0.045; OKLCH L 36.2% C 0.058 H 301.7°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#433657
RGB	rgb(67, 54, 87)
HSL	hsl(264, 23%, 28%)
HSV	hsv(264, 38%, 34%)
CMYK	cmyk(23%, 37.9%, 0%, 65.9%)
CIE-LAB	lab(25.32, 13.56, -17.79)
CIE-LCH	lch(25.32, 22.37, 307.32°)
OKLab	oklab(36.16% 0.0304 -0.0492)
OKLCH	oklch(36.16% 0.058 301.7)
XYZ	xyz(5.3538, 4.5197, 9.6053)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433657 #4A5736

analogous

#363A57 #433657 #533657

triadic

#433657 #574336 #365743

tetradic

#433657 #57363A #4A5736 #365753

square

#433657 #57363A #4A5736 #365753

split-complementary

#433657 #575336 #3A5736

monochromatic

#0F0C13 #261F31 #433657 #604D7D #7E67A1

Accessibility & contrast

On white

11.03

#433657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#433657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433657

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433657	#FFFFFF	#000000	##FFFFFF
##433657	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3C58

Deuteranopia (green-blind)

#313C56

Tritanopia (blue-blind)

#403B42

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #433657;
/* rgb */ color: rgb(67, 54, 87);
/* oklch */ color: oklch(36.2% 0.058 301.7);

Tailwind

colors: {
  custom: {
    50: '#786d86',
    500: '#433657',
    950: '#000000',
  },
}

SCSS

$custom: #433657;
$custom-light: #786d86;
$custom-dark: #000000;

JSON

{
  "hex": "#433657",
  "rgb": {
    "r": 67,
    "g": 54,
    "b": 87
  },
  "hsl": {
    "h": 263.636,
    "s": 23.404,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36156,
    "c": 0.05788,
    "h": 301.7
  },
  "luminance": 0.0452
}

Semantic roles & 50–950 ramp

primary

#433657

secondary

#788761

accent

#C0689D

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#09070B

muted

#7B7A7C

Preview Lab

Preview with #433657

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

Preview Lab → · Contrast checker → · Palette generator →