#431A82#431A82

#431A82 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.160 H 294.4°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#431A82
RGB	rgb(67, 26, 130)
HSL	hsl(264, 67%, 31%)
HSV	hsv(264, 80%, 51%)
CMYK	cmyk(48.5%, 80%, 0%, 49%)
CIE-LAB	lab(22.10, 42.44, -50.67)
CIE-LCH	lch(22.10, 66.10, 309.95°)
OKLab	oklab(34.77% 0.0658 -0.1453)
OKLCH	oklch(34.77% 0.16 294.4)
XYZ	xyz(6.7123, 3.5436, 21.4451)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A82 #59821A

analogous

#1A2582 #431A82 #771A82

triadic

#431A82 #82431A #1A8243

tetradic

#431A82 #821A25 #59821A #1A8277

square

#431A82 #821A25 #59821A #1A8277

split-complementary

#431A82 #82771A #25821A

monochromatic

#0E061C #29104F #431A82 #5D24B5 #7B3ED8

Accessibility & contrast

On white

12.29

#431A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#431A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A82

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A82	#FFFFFF	#000000	##FFFFFF
##431A82	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003685

Deuteranopia (green-blind)

#003380

Tritanopia (blue-blind)

#30374E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #431a82;
/* rgb */ color: rgb(67, 26, 130);
/* oklch */ color: oklch(34.8% 0.160 294.4);

Tailwind

colors: {
  custom: {
    50: '#7e5ca7',
    500: '#431a82',
    950: '#000000',
  },
}

SCSS

$custom: #431a82;
$custom-light: #7e5ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#431a82",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 130
  },
  "hsl": {
    "h": 263.654,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34773,
    "c": 0.15955,
    "h": 294.4
  },
  "luminance": 0.03544
}

Semantic roles & 50–950 ramp

primary

#431A82

secondary

#88B642

accent

#EA3EA6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431A82

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

Preview Lab → · Contrast checker → · Palette generator →