#431687#431687

#431687 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.9% C 0.169 H 293.4°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#431687
RGB	rgb(67, 22, 135)
HSL	hsl(264, 72%, 31%)
HSV	hsv(264, 84%, 53%)
CMYK	cmyk(50.4%, 83.7%, 0%, 47.1%)
CIE-LAB	lab(22.00, 45.52, -53.98)
CIE-LCH	lch(22.00, 70.61, 310.14°)
OKLab	oklab(34.86% 0.0672 -0.155)
OKLCH	oklch(34.86% 0.169 293.4)
XYZ	xyz(6.9736, 3.5161, 23.2282)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431687 #5A8716

analogous

#162187 #431687 #7B1687

triadic

#431687 #874316 #168743

tetradic

#431687 #871621 #5A8716 #16877B

square

#431687 #871621 #5A8716 #16877B

split-complementary

#431687 #877B16 #218716

monochromatic

#0F051E #290D52 #431687 #5D1FBC #7B39DF

Accessibility & contrast

On white

12.33

#431687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#431687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431687

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431687	#FFFFFF	#000000	##FFFFFF
##431687	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368A

Deuteranopia (green-blind)

#003385

Tritanopia (blue-blind)

#2D3750

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #431687;
/* rgb */ color: rgb(67, 22, 135);
/* oklch */ color: oklch(34.9% 0.169 293.4);

Tailwind

colors: {
  custom: {
    50: '#7f5aab',
    500: '#431687',
    950: '#000000',
  },
}

SCSS

$custom: #431687;
$custom-light: #7f5aab;
$custom-dark: #000000;

JSON

{
  "hex": "#431687",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 135
  },
  "hsl": {
    "h": 263.894,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34855,
    "c": 0.16892,
    "h": 293.4
  },
  "luminance": 0.03516
}

Semantic roles & 50–950 ramp

primary

#431687

secondary

#89BB3E

accent

#EF39A6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #431687

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

Preview Lab → · Contrast checker → · Palette generator →