#431D7A#431D7A

#431D7A is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.4% C 0.147 H 296.4°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#431D7A
RGB	rgb(67, 29, 122)
HSL	hsl(265, 62%, 30%)
HSV	hsv(265, 76%, 48%)
CMYK	cmyk(45.1%, 76.2%, 0%, 52.2%)
CIE-LAB	lab(21.86, 38.79, -45.99)
CIE-LCH	lch(21.86, 60.17, 310.15°)
OKLab	oklab(34.38% 0.0653 -0.1316)
OKLCH	oklch(34.38% 0.147 296.4)
XYZ	xyz(6.2660, 3.4770, 18.7496)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431D7A #547A1D

analogous

#1D267A #431D7A #721D7A

triadic

#431D7A #7A431D #1D7A43

tetradic

#431D7A #7A1D26 #547A1D #1D7A72

square

#431D7A #7A1D26 #547A1D #1D7A72

split-complementary

#431D7A #7A721D #267A1D

monochromatic

#0E0619 #281149 #431D7A #5E29AB #7B40D2

Accessibility & contrast

On white

12.39

#431D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#431D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431D7A

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431D7A	#FFFFFF	#000000	##FFFFFF
##431D7A	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357D

Deuteranopia (green-blind)

#003378

Tritanopia (blue-blind)

#34354A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #431d7a;
/* rgb */ color: rgb(67, 29, 122);
/* oklch */ color: oklch(34.4% 0.147 296.4);

Tailwind

colors: {
  custom: {
    50: '#7d5da1',
    500: '#431d7a',
    950: '#000000',
  },
}

SCSS

$custom: #431d7a;
$custom-light: #7d5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#431d7a",
  "rgb": {
    "r": 67,
    "g": 29,
    "b": 122
  },
  "hsl": {
    "h": 264.516,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34376,
    "c": 0.14696,
    "h": 296.4
  },
  "luminance": 0.03477
}

Semantic roles & 50–950 ramp

primary

#431D7A

secondary

#83AE45

accent

#E543A3

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431D7A

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

Preview Lab → · Contrast checker → · Palette generator →