#431573#431573

#431573 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.148 H 300.3°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#431573
RGB	rgb(67, 21, 115)
HSL	hsl(269, 69%, 27%)
HSV	hsv(269, 82%, 45%)
CMYK	cmyk(41.7%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(19.91, 40.65, -44.69)
CIE-LCH	lch(19.91, 60.41, 312.29°)
OKLab	oklab(32.81% 0.0747 -0.1277)
OKLCH	oklch(32.81% 0.148 300.3)
XYZ	xyz(5.6766, 2.9674, 16.4900)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431573 #457315

analogous

#151673 #431573 #721573

triadic

#431573 #734315 #157343

tetradic

#431573 #731516 #457315 #157372

square

#431573 #731516 #457315 #157372

split-complementary

#431573 #737215 #167315

monochromatic

#0F051A #250C3F #431573 #611EA7 #7F2AD8

Accessibility & contrast

On white

13.18

#431573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#431573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431573

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431573	#FFFFFF	#000000	##FFFFFF
##431573	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003076

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#382F44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #431573;
/* rgb */ color: rgb(67, 21, 115);
/* oklch */ color: oklch(32.8% 0.148 300.3);

Tailwind

colors: {
  custom: {
    50: '#7d589c',
    500: '#431573',
    950: '#000000',
  },
}

SCSS

$custom: #431573;
$custom-light: #7d589c;
$custom-dark: #000000;

JSON

{
  "hex": "#431573",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 269.362,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32811,
    "c": 0.14796,
    "h": 300.3
  },
  "luminance": 0.02967
}

Semantic roles & 50–950 ramp

primary

#431573

secondary

#73A93B

accent

#EC3C96

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431573

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

Preview Lab → · Contrast checker → · Palette generator →