#431775#431775

#431775 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.148 H 299.2°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#431775
RGB	rgb(67, 23, 117)
HSL	hsl(268, 67%, 27%)
HSV	hsv(268, 80%, 46%)
CMYK	cmyk(42.7%, 80.3%, 0%, 54.1%)
CIE-LAB	lab(20.40, 40.29, -45.17)
CIE-LCH	lch(20.40, 60.53, 311.73°)
OKLab	oklab(33.21% 0.0723 -0.1292)
OKLCH	oklch(33.21% 0.148 299.2)
XYZ	xyz(5.8312, 3.0904, 17.1155)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.59

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431775 #497517

analogous

#171A75 #431775 #721775

triadic

#431775 #754317 #177543

tetradic

#431775 #75171A #497517 #177572

square

#431775 #75171A #497517 #177572

split-complementary

#431775 #757217 #1A7517

monochromatic

#0F051A #260D42 #431775 #6021A8 #7E30D6

Accessibility & contrast

On white

12.98

#431775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#431775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431775

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431775	#FFFFFF	#000000	##FFFFFF
##431775	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003178

Deuteranopia (green-blind)

#003073

Tritanopia (blue-blind)

#373045

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431775;
/* rgb */ color: rgb(67, 23, 117);
/* oklch */ color: oklch(33.2% 0.148 299.2);

Tailwind

colors: {
  custom: {
    50: '#7d5a9e',
    500: '#431775',
    950: '#000000',
  },
}

SCSS

$custom: #431775;
$custom-light: #7d5a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#431775",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 268.085,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3321,
    "c": 0.14805,
    "h": 299.2
  },
  "luminance": 0.0309
}

Semantic roles & 50–950 ramp

primary

#431775

secondary

#77AA3D

accent

#EA3E99

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431775

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

Preview Lab → · Contrast checker → · Palette generator →