#433579#433579

#433579 is a dark, moderate violet. Relative luminance 0.051; OKLCH L 38.1% C 0.111 H 289.5°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#433579
RGB	rgb(67, 53, 121)
HSL	hsl(252, 39%, 34%)
HSV	hsv(252, 56%, 47%)
CMYK	cmyk(44.6%, 56.2%, 0%, 52.5%)
CIE-LAB	lab(27.07, 24.30, -36.91)
CIE-LCH	lch(27.07, 44.19, 303.36°)
OKLab	oklab(38.13% 0.0372 -0.105)
OKLCH	oklch(38.13% 0.111 289.5)
XYZ	xyz(7.0381, 5.1197, 18.7028)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433579 #6B7935

analogous

#354979 #433579 #653579

triadic

#433579 #794335 #357943

tetradic

#433579 #793549 #6B7935 #357965

square

#433579 #793549 #6B7935 #357965

split-complementary

#433579 #796535 #497935

monochromatic

#141024 #2B224E #433579 #5B48A4 #7C6ABE

Accessibility & contrast

On white

10.38

#433579 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#433579 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433579

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433579	#FFFFFF	#000000	##FFFFFF
##433579	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14417B

Deuteranopia (green-blind)

#153E77

Tritanopia (blue-blind)

#334351

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #433579;
/* rgb */ color: rgb(67, 53, 121);
/* oklch */ color: oklch(38.1% 0.111 289.5);

Tailwind

colors: {
  custom: {
    50: '#7b6ca0',
    500: '#433579',
    950: '#000000',
  },
}

SCSS

$custom: #433579;
$custom-light: #7b6ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#433579",
  "rgb": {
    "r": 67,
    "g": 53,
    "b": 121
  },
  "hsl": {
    "h": 252.353,
    "s": 39.08,
    "l": 34.118
  },
  "oklch": {
    "l": 0.38131,
    "c": 0.11137,
    "h": 289.5
  },
  "luminance": 0.0512
}

Semantic roles & 50–950 ramp

primary

#433579

secondary

#99A663

accent

#CF59B7

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#0A070F

muted

#7C7A7E

Preview Lab

Preview with #433579

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

Preview Lab → · Contrast checker → · Palette generator →