#431A89#431A89

#431A89 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.5% C 0.167 H 292.3°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#431A89
RGB	rgb(67, 26, 137)
HSL	hsl(262, 68%, 32%)
HSV	hsv(262, 81%, 54%)
CMYK	cmyk(51.1%, 81%, 0%, 46.3%)
CIE-LAB	lab(22.79, 44.36, -53.95)
CIE-LCH	lch(22.79, 69.85, 309.43°)
OKLab	oklab(35.46% 0.0636 -0.1549)
OKLCH	oklch(35.46% 0.167 292.3)
XYZ	xyz(7.1982, 3.7380, 24.0043)
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

#431A89 #60891A

analogous

#1A2989 #431A89 #7B1A89

triadic

#431A89 #89431A #1A8943

tetradic

#431A89 #891A29 #60891A #1A897B

square

#431A89 #891A29 #60891A #1A897B

split-complementary

#431A89 #897B1A #29891A

monochromatic

#110622 #2A1056 #431A89 #5C24BC #7B42DB

Accessibility & contrast

On white

12.02

#431A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#431A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A89

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A89	#FFFFFF	#000000	##FFFFFF
##431A89	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)

#00388C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#2C3A52

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431a89;
/* rgb */ color: rgb(67, 26, 137);
/* oklch */ color: oklch(35.5% 0.167 292.3);

Tailwind

colors: {
  custom: {
    50: '#7f5cac',
    500: '#431a89',
    950: '#000000',
  },
}

SCSS

$custom: #431a89;
$custom-light: #7f5cac;
$custom-dark: #000000;

JSON

{
  "hex": "#431a89",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 137
  },
  "hsl": {
    "h": 262.162,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35458,
    "c": 0.16748,
    "h": 292.3
  },
  "luminance": 0.03738
}

Semantic roles & 50–950 ramp

primary

#431A89

secondary

#8FBC43

accent

#EB3DAB

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431A89

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

Preview Lab → · Contrast checker → · Palette generator →