#431175#431175

#431175 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.154 H 300.1°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#431175
RGB	rgb(67, 17, 117)
HSL	hsl(270, 75%, 26%)
HSV	hsv(270, 85%, 46%)
CMYK	cmyk(42.7%, 85.5%, 0%, 54.1%)
CIE-LAB	lab(19.55, 42.77, -46.57)
CIE-LCH	lch(19.55, 63.23, 312.56°)
OKLab	oklab(32.62% 0.0772 -0.1332)
OKLCH	oklch(32.62% 0.154 300.1)
XYZ	xyz(5.7253, 2.8785, 17.0801)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.86

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431175 #437511

analogous

#111175 #431175 #751175

triadic

#431175 #754311 #117543

tetradic

#431175 #751111 #437511 #117575

square

#431175 #751111 #437511 #117575

split-complementary

#431175 #757511 #117511

monochromatic

#0F041B #240940 #431175 #6219AA #8022DF

Accessibility & contrast

On white

13.33

#431175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#431175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431175

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431175	#FFFFFF	#000000	##FFFFFF
##431175	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002F73

Tritanopia (blue-blind)

#372E44

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #431175;
/* rgb */ color: rgb(67, 17, 117);
/* oklch */ color: oklch(32.6% 0.154 300.1);

Tailwind

colors: {
  custom: {
    50: '#7d579e',
    500: '#431175',
    950: '#000000',
  },
}

SCSS

$custom: #431175;
$custom-light: #7d579e;
$custom-dark: #000000;

JSON

{
  "hex": "#431175",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 117
  },
  "hsl": {
    "h": 270,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32617,
    "c": 0.15398,
    "h": 300.1
  },
  "luminance": 0.02879
}

Semantic roles & 50–950 ramp

primary

#431175

secondary

#71AC36

accent

#F13794

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #431175

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

Preview Lab → · Contrast checker → · Palette generator →