#431475#431475

#431475 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.151 H 299.7°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#431475
RGB	rgb(67, 20, 117)
HSL	hsl(269, 71%, 27%)
HSV	hsv(269, 83%, 46%)
CMYK	cmyk(42.7%, 82.9%, 0%, 54.1%)
CIE-LAB	lab(19.96, 41.59, -45.91)
CIE-LCH	lch(19.96, 61.94, 312.17°)
OKLab	oklab(32.9% 0.0749 -0.1313)
OKLCH	oklch(32.9% 0.151 299.7)
XYZ	xyz(5.7750, 2.9779, 17.0967)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.18

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431475 #467514

analogous

#141675 #431475 #741475

triadic

#431475 #754314 #147543

tetradic

#431475 #751416 #467514 #147574

square

#431475 #751416 #467514 #147574

split-complementary

#431475 #757414 #167514

monochromatic

#0F041A #250B41 #431475 #611DA9 #7F29DA

Accessibility & contrast

On white

13.16

#431475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#431475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431475

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431475	#FFFFFF	#000000	##FFFFFF
##431475	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003078

Deuteranopia (green-blind)

#002F73

Tritanopia (blue-blind)

#372F45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #431475;
/* rgb */ color: rgb(67, 20, 117);
/* oklch */ color: oklch(32.9% 0.151 299.7);

Tailwind

colors: {
  custom: {
    50: '#7d589e',
    500: '#431475',
    950: '#000000',
  },
}

SCSS

$custom: #431475;
$custom-light: #7d589e;
$custom-dark: #000000;

JSON

{
  "hex": "#431475",
  "rgb": {
    "r": 67,
    "g": 20,
    "b": 117
  },
  "hsl": {
    "h": 269.072,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32898,
    "c": 0.15116,
    "h": 299.7
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#431475

secondary

#74AB3A

accent

#EE3A97

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431475

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

Preview Lab → · Contrast checker → · Palette generator →