#431A7D#431A7D

#431A7D is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.154 H 295.9°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#431A7D
RGB	rgb(67, 26, 125)
HSL	hsl(265, 66%, 30%)
HSV	hsv(265, 79%, 49%)
CMYK	cmyk(46.4%, 79.2%, 0%, 51%)
CIE-LAB	lab(21.63, 41.07, -48.28)
CIE-LCH	lch(21.63, 63.39, 310.39°)
OKLab	oklab(34.29% 0.0673 -0.1383)
OKLCH	oklch(34.29% 0.154 295.9)
XYZ	xyz(6.3848, 3.4126, 19.7204)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A7D #547D1A

analogous

#1A237D #431A7D #741A7D

triadic

#431A7D #7D431A #1A7D43

tetradic

#431A7D #7D1A23 #547D1A #1A7D74

square

#431A7D #7D1A23 #547D1A #1A7D74

split-complementary

#431A7D #7D741A #237D1A

monochromatic

#0E0519 #280F4A #431A7D #5E25B0 #7B3BD6

Accessibility & contrast

On white

12.48

#431A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#431A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A7D

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A7D	#FFFFFF	#000000	##FFFFFF
##431A7D	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#33354B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #431a7d;
/* rgb */ color: rgb(67, 26, 125);
/* oklch */ color: oklch(34.3% 0.154 295.9);

Tailwind

colors: {
  custom: {
    50: '#7e5ca4',
    500: '#431a7d',
    950: '#000000',
  },
}

SCSS

$custom: #431a7d;
$custom-light: #7e5ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#431a7d",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 125
  },
  "hsl": {
    "h": 264.848,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34295,
    "c": 0.15385,
    "h": 295.9
  },
  "luminance": 0.03413
}

Semantic roles & 50–950 ramp

primary

#431A7D

secondary

#83B142

accent

#E93FA2

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431A7D

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

Preview Lab → · Contrast checker → · Palette generator →