#431275#431275

#431275 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.153 H 300.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#431275
RGB	rgb(67, 18, 117)
HSL	hsl(270, 73%, 26%)
HSV	hsv(270, 85%, 46%)
CMYK	cmyk(42.7%, 84.6%, 0%, 54.1%)
CIE-LAB	lab(19.68, 42.38, -46.36)
CIE-LCH	lch(19.68, 62.81, 312.44°)
OKLab	oklab(32.71% 0.0765 -0.1326)
OKLCH	oklch(32.71% 0.153 300)
XYZ	xyz(5.7411, 2.9102, 17.0854)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.96

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431275 #447512

analogous

#121375 #431275 #751275

triadic

#431275 #754312 #127543

tetradic

#431275 #751213 #447512 #127575

square

#431275 #751213 #447512 #127575

split-complementary

#431275 #757512 #137512

monochromatic

#0F041B #250A40 #431275 #611AAA #8024DD

Accessibility & contrast

On white

13.27

#431275 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#431275 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431275

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431275	#FFFFFF	#000000	##FFFFFF
##431275	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002F73

Tritanopia (blue-blind)

#372E44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #431275;
/* rgb */ color: rgb(67, 18, 117);
/* oklch */ color: oklch(32.7% 0.153 300.0);

Tailwind

colors: {
  custom: {
    50: '#7d579e',
    500: '#431275',
    950: '#000000',
  },
}

SCSS

$custom: #431275;
$custom-light: #7d579e;
$custom-dark: #000000;

JSON

{
  "hex": "#431275",
  "rgb": {
    "r": 67,
    "g": 18,
    "b": 117
  },
  "hsl": {
    "h": 269.697,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.32707,
    "c": 0.15307,
    "h": 300
  },
  "luminance": 0.0291
}

Semantic roles & 50–950 ramp

primary

#431275

secondary

#72AC37

accent

#F03895

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #431275

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

Preview Lab → · Contrast checker → · Palette generator →