#431A97#431A97

#431A97 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.183 H 288.7°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#431A97
RGB	rgb(67, 26, 151)
HSL	hsl(260, 71%, 35%)
HSV	hsv(260, 83%, 59%)
CMYK	cmyk(55.6%, 82.8%, 0%, 40.8%)
CIE-LAB	lab(24.21, 48.22, -60.29)
CIE-LCH	lch(24.21, 77.20, 308.65°)
OKLab	oklab(36.88% 0.0588 -0.1735)
OKLCH	oklch(36.88% 0.183 288.7)
XYZ	xyz(8.2684, 4.1660, 29.6406)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A97 #6E971A

analogous

#1A3097 #431A97 #821A97

triadic

#431A97 #97431A #1A9743

tetradic

#431A97 #971A30 #6E971A #1A9782

square

#431A97 #971A30 #6E971A #1A9782

split-complementary

#431A97 #97821A #30971A

monochromatic

#15082F #2C1163 #431A97 #5A23CB #7C4BE0

Accessibility & contrast

On white

11.46

#431A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#431A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A97

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A97	#FFFFFF	#000000	##FFFFFF
##431A97	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#20405A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #431a97;
/* rgb */ color: rgb(67, 26, 151);
/* oklch */ color: oklch(36.9% 0.183 288.7);

Tailwind

colors: {
  custom: {
    50: '#825db7',
    500: '#431a97',
    950: '#000000',
  },
}

SCSS

$custom: #431a97;
$custom-light: #825db7;
$custom-dark: #000000;

JSON

{
  "hex": "#431a97",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 151
  },
  "hsl": {
    "h": 259.68,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36877,
    "c": 0.18316,
    "h": 288.7
  },
  "luminance": 0.04166
}

Semantic roles & 50–950 ramp

primary

#431A97

secondary

#9BC24B

accent

#ED3AB3

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #431A97

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

Preview Lab → · Contrast checker → · Palette generator →