#431D84#431D84

#431D84 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.159 H 293.3°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#431D84
RGB	rgb(67, 29, 132)
HSL	hsl(262, 64%, 32%)
HSV	hsv(262, 78%, 52%)
CMYK	cmyk(49.2%, 78%, 0%, 48.2%)
CIE-LAB	lab(22.78, 41.58, -50.81)
CIE-LCH	lch(22.78, 65.66, 309.30°)
OKLab	oklab(35.31% 0.0627 -0.1458)
OKLCH	oklch(35.31% 0.159 293.3)
XYZ	xyz(6.9178, 3.7377, 22.1823)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D84 #5E841D

analogous

#1D2B84 #431D84 #771D84

triadic

#431D84 #84431D #1D8443

tetradic

#431D84 #841D2B #5E841D #1D8477

square

#431D84 #841D2B #5E841D #1D8477

split-complementary

#431D84 #84771D #2B841D

monochromatic

#100720 #2A1252 #431D84 #5C28B6 #7B45D6

Accessibility & contrast

On white

12.02

#431D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#431D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D84

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D84	#FFFFFF	#000000	##FFFFFF
##431D84	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#003482

Tritanopia (blue-blind)

#2F394F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431d84;
/* rgb */ color: rgb(67, 29, 132);
/* oklch */ color: oklch(35.3% 0.159 293.3);

Tailwind

colors: {
  custom: {
    50: '#7e5da9',
    500: '#431d84',
    950: '#000000',
  },
}

SCSS

$custom: #431d84;
$custom-light: #7e5da9;
$custom-dark: #000000;

JSON

{
  "hex": "#431d84",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 262.136,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3531,
    "c": 0.15868,
    "h": 293.3
  },
  "luminance": 0.03738
}

Semantic roles & 50–950 ramp

primary

#431D84

secondary

#8DB746

accent

#E741AA

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431D84

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

Preview Lab → · Contrast checker → · Palette generator →