#431D7D#431D7D

#431D7D is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.7% C 0.150 H 295.4°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#431D7D
RGB	rgb(67, 29, 125)
HSL	hsl(264, 62%, 30%)
HSV	hsv(264, 77%, 49%)
CMYK	cmyk(46.4%, 76.8%, 0%, 51%)
CIE-LAB	lab(22.13, 39.63, -47.45)
CIE-LCH	lch(22.13, 61.82, 309.86°)
OKLab	oklab(34.65% 0.0646 -0.1359)
OKLCH	oklch(34.65% 0.15 295.4)
XYZ	xyz(6.4548, 3.5525, 19.7437)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D7D #577D1D

analogous

#1D277D #431D7D #731D7D

triadic

#431D7D #7D431D #1D7D43

tetradic

#431D7D #7D1D27 #577D1D #1D7D73

square

#431D7D #7D1D27 #577D1D #1D7D73

split-complementary

#431D7D #7D731D #277D1D

monochromatic

#0E061A #28114B #431D7D #5E29AF #7B41D3

Accessibility & contrast

On white

12.28

#431D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#431D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D7D

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D7D	#FFFFFF	#000000	##FFFFFF
##431D7D	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#00337B

Tritanopia (blue-blind)

#33364B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #431d7d;
/* rgb */ color: rgb(67, 29, 125);
/* oklch */ color: oklch(34.7% 0.150 295.4);

Tailwind

colors: {
  custom: {
    50: '#7d5da3',
    500: '#431d7d',
    950: '#000000',
  },
}

SCSS

$custom: #431d7d;
$custom-light: #7d5da3;
$custom-dark: #000000;

JSON

{
  "hex": "#431d7d",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 263.75,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34652,
    "c": 0.15049,
    "h": 295.4
  },
  "luminance": 0.03553
}

Semantic roles & 50–950 ramp

primary

#431D7D

secondary

#86B145

accent

#E542A5

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431D7D

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

Preview Lab → · Contrast checker → · Palette generator →