#431569#431569

#431569 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.137 H 304.4°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#431569
RGB	rgb(67, 21, 105)
HSL	hsl(273, 67%, 25%)
HSV	hsv(273, 80%, 41%)
CMYK	cmyk(36.2%, 80%, 0%, 58.8%)
CIE-LAB	lab(19.01, 38.07, -39.66)
CIE-LCH	lch(19.01, 54.98, 313.83°)
OKLab	oklab(31.9% 0.0774 -0.113)
OKLCH	oklch(31.9% 0.137 304.4)
XYZ	xyz(5.1321, 2.7496, 13.6222)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431569 #3B6915

analogous

#191569 #431569 #691565

triadic

#431569 #694315 #156943

tetradic

#431569 #691915 #3B6915 #156569

square

#431569 #691915 #3B6915 #156569

split-complementary

#431569 #656915 #156919

monochromatic

#10051A #220B36 #431569 #641F9C #8429CF

Accessibility & contrast

On white

13.55

#431569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#431569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431569

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431569	#FFFFFF	#000000	##FFFFFF
##431569	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#3C2A3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #431569;
/* rgb */ color: rgb(67, 21, 105);
/* oklch */ color: oklch(31.9% 0.137 304.4);

Tailwind

colors: {
  custom: {
    50: '#7b5895',
    500: '#431569',
    950: '#000000',
  },
}

SCSS

$custom: #431569;
$custom-light: #7b5895;
$custom-dark: #000000;

JSON

{
  "hex": "#431569",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 272.857,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.319,
    "c": 0.13697,
    "h": 304.4
  },
  "luminance": 0.0275
}

Semantic roles & 50–950 ramp

primary

#431569

secondary

#68A03A

accent

#EA3E8C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #431569

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

Preview Lab → · Contrast checker → · Palette generator →