#431776#431776

#431776 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.149 H 298.9°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#431776
RGB	rgb(67, 23, 118)
HSL	hsl(268, 67%, 28%)
HSV	hsv(268, 81%, 46%)
CMYK	cmyk(43.2%, 80.5%, 0%, 53.7%)
CIE-LAB	lab(20.49, 40.56, -45.67)
CIE-LCH	lch(20.49, 61.08, 311.61°)
OKLab	oklab(33.3% 0.072 -0.1306)
OKLCH	oklch(33.3% 0.149 298.9)
XYZ	xyz(5.8903, 3.1140, 17.4268)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.49

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431776 #4A7617

analogous

#171B76 #431776 #721776

triadic

#431776 #764317 #177643

tetradic

#431776 #76171B #4A7617 #177672

square

#431776 #76171B #4A7617 #177672

split-complementary

#431776 #767217 #1B7617

monochromatic

#0F051A #260D43 #431776 #6021A9 #7E31D7

Accessibility & contrast

On white

12.94

#431776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#431776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431776

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431776	#FFFFFF	#000000	##FFFFFF
##431776	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003179

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#363146

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #431776;
/* rgb */ color: rgb(67, 23, 118);
/* oklch */ color: oklch(33.3% 0.149 298.9);

Tailwind

colors: {
  custom: {
    50: '#7d5a9e',
    500: '#431776',
    950: '#000000',
  },
}

SCSS

$custom: #431776;
$custom-light: #7d5a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#431776",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 118
  },
  "hsl": {
    "h": 267.789,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33303,
    "c": 0.14916,
    "h": 298.9
  },
  "luminance": 0.03114
}

Semantic roles & 50–950 ramp

primary

#431776

secondary

#78AB3E

accent

#EA3E9A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431776

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

Preview Lab → · Contrast checker → · Palette generator →