#431E82#431E82

#431E82 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.155 H 293.7°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#431E82
RGB	rgb(67, 30, 130)
HSL	hsl(262, 63%, 31%)
HSV	hsv(262, 77%, 51%)
CMYK	cmyk(48.5%, 76.9%, 0%, 49%)
CIE-LAB	lab(22.77, 40.53, -49.58)
CIE-LCH	lch(22.77, 64.04, 309.27°)
OKLab	oklab(35.24% 0.0624 -0.1422)
OKLCH	oklch(35.24% 0.155 293.7)
XYZ	xyz(6.8072, 3.7333, 21.4767)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E82 #5D821E

analogous

#1E2B82 #431E82 #751E82

triadic

#431E82 #82431E #1E8243

tetradic

#431E82 #821E2B #5D821E #1E8275

square

#431E82 #821E2B #5D821E #1E8275

split-complementary

#431E82 #82751E #2B821E

monochromatic

#10071F #291350 #431E82 #5D29B4 #7B46D4

Accessibility & contrast

On white

12.02

#431E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#431E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E82

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E82	#FFFFFF	#000000	##FFFFFF
##431E82	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)

#003785

Deuteranopia (green-blind)

#003580

Tritanopia (blue-blind)

#30394E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431e82;
/* rgb */ color: rgb(67, 30, 130);
/* oklch */ color: oklch(35.2% 0.155 293.7);

Tailwind

colors: {
  custom: {
    50: '#7e5ea7',
    500: '#431e82',
    950: '#000000',
  },
}

SCSS

$custom: #431e82;
$custom-light: #7e5ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#431e82",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 262.2,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35242,
    "c": 0.15524,
    "h": 293.7
  },
  "luminance": 0.03734
}

Semantic roles & 50–950 ramp

primary

#431E82

secondary

#8CB547

accent

#E642A9

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431E82

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

Preview Lab → · Contrast checker → · Palette generator →