#431369#431369

#431369 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.139 H 304.7°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#431369
RGB	rgb(67, 19, 105)
HSL	hsl(273, 69%, 24%)
HSV	hsv(273, 82%, 41%)
CMYK	cmyk(36.2%, 81.9%, 0%, 58.8%)
CIE-LAB	lab(18.71, 38.94, -40.16)
CIE-LCH	lch(18.71, 55.93, 314.12°)
OKLab	oklab(31.69% 0.0793 -0.1144)
OKLCH	oklch(31.69% 0.139 304.7)
XYZ	xyz(5.0968, 2.6790, 13.6104)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431369 #396913

analogous

#181369 #431369 #691364

triadic

#431369 #694313 #136943

tetradic

#431369 #691813 #396913 #136469

square

#431369 #691813 #396913 #136469

split-complementary

#431369 #646913 #136918

monochromatic

#11051A #220A35 #431369 #641C9D #8526D1

Accessibility & contrast

On white

13.67

#431369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#431369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431369

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431369	#FFFFFF	#000000	##FFFFFF
##431369	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#3C293E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #431369;
/* rgb */ color: rgb(67, 19, 105);
/* oklch */ color: oklch(31.7% 0.139 304.7);

Tailwind

colors: {
  custom: {
    50: '#7c5795',
    500: '#431369',
    950: '#000000',
  },
}

SCSS

$custom: #431369;
$custom-light: #7c5795;
$custom-dark: #000000;

JSON

{
  "hex": "#431369",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 273.488,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.31688,
    "c": 0.13923,
    "h": 304.7
  },
  "luminance": 0.02679
}

Semantic roles & 50–950 ramp

primary

#431369

secondary

#66A038

accent

#EC3C8A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #431369

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

Preview Lab → · Contrast checker → · Palette generator →