#431D86#431D86

#431D86 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.161 H 292.7°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#431D86
RGB	rgb(67, 29, 134)
HSL	hsl(262, 64%, 32%)
HSV	hsv(262, 78%, 53%)
CMYK	cmyk(50%, 78.4%, 0%, 47.5%)
CIE-LAB	lab(22.98, 42.15, -51.76)
CIE-LCH	lch(22.98, 66.75, 309.16°)
OKLab	oklab(35.5% 0.0621 -0.1485)
OKLCH	oklch(35.5% 0.161 292.7)
XYZ	xyz(7.0560, 3.7930, 22.9100)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D86 #60861D

analogous

#1D2C86 #431D86 #781D86

triadic

#431D86 #86431D #1D8643

tetradic

#431D86 #861D2C #60861D #1D8678

square

#431D86 #861D2C #60861D #1D8678

split-complementary

#431D86 #86781D #2C861D

monochromatic

#110721 #2A1254 #431D86 #5C28B8 #7B46D7

Accessibility & contrast

On white

11.94

#431D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#431D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D86

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D86	#FFFFFF	#000000	##FFFFFF
##431D86	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#2E3A50

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #431d86;
/* rgb */ color: rgb(67, 29, 134);
/* oklch */ color: oklch(35.5% 0.161 292.7);

Tailwind

colors: {
  custom: {
    50: '#7f5eaa',
    500: '#431d86',
    950: '#000000',
  },
}

SCSS

$custom: #431d86;
$custom-light: #7f5eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#431d86",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 134
  },
  "hsl": {
    "h": 261.714,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35501,
    "c": 0.16101,
    "h": 292.7
  },
  "luminance": 0.03793
}

Semantic roles & 50–950 ramp

primary

#431D86

secondary

#8FB946

accent

#E740AB

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431D86

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

Preview Lab → · Contrast checker → · Palette generator →