#431689#431689

#431689 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.1% C 0.171 H 292.8°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#431689
RGB	rgb(67, 22, 137)
HSL	hsl(263, 72%, 31%)
HSV	hsv(263, 84%, 54%)
CMYK	cmyk(51.1%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(22.21, 46.05, -54.90)
CIE-LCH	lch(22.21, 71.66, 309.99°)
OKLab	oklab(35.06% 0.0664 -0.1577)
OKLCH	oklch(35.06% 0.171 292.8)
XYZ	xyz(7.1157, 3.5730, 23.9768)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431689 #5C8916

analogous

#162389 #431689 #7C1689

triadic

#431689 #894316 #168943

tetradic

#431689 #891623 #5C8916 #16897C

square

#431689 #891623 #5C8916 #16897C

split-complementary

#431689 #897C16 #238916

monochromatic

#0F0520 #290E54 #431689 #5D1EBE #7B3ADF

Accessibility & contrast

On white

12.25

#431689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#431689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431689

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431689	#FFFFFF	#000000	##FFFFFF
##431689	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378C

Deuteranopia (green-blind)

#003387

Tritanopia (blue-blind)

#2C3851

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #431689;
/* rgb */ color: rgb(67, 22, 137);
/* oklch */ color: oklch(35.1% 0.171 292.8);

Tailwind

colors: {
  custom: {
    50: '#805aac',
    500: '#431689',
    950: '#000000',
  },
}

SCSS

$custom: #431689;
$custom-light: #805aac;
$custom-dark: #000000;

JSON

{
  "hex": "#431689",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 263.478,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35057,
    "c": 0.17111,
    "h": 292.8
  },
  "luminance": 0.03573
}

Semantic roles & 50–950 ramp

primary

#431689

secondary

#8BBD3E

accent

#EF39A8

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431689

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

Preview Lab → · Contrast checker → · Palette generator →