#431E6E#431E6E

#431E6E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.4% C 0.131 H 300.6°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#431E6E
RGB	rgb(67, 30, 110)
HSL	hsl(268, 57%, 27%)
HSV	hsv(268, 73%, 43%)
CMYK	cmyk(39.1%, 72.7%, 0%, 56.9%)
CIE-LAB	lab(21.01, 34.95, -39.67)
CIE-LCH	lch(21.01, 52.87, 311.38°)
OKLab	oklab(33.45% 0.0668 -0.1131)
OKLCH	oklch(33.45% 0.131 300.6)
XYZ	xyz(5.5928, 3.2476, 15.0810)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E6E #496E1E

analogous

#1E216E #431E6E #6B1E6E

triadic

#431E6E #6E431E #1E6E43

tetradic

#431E6E #6E1E21 #496E1E #1E6E6B

square

#431E6E #6E1E21 #496E1E #1E6E6B

split-complementary

#431E6E #6E6B1E #216E1E

monochromatic

#0F0718 #26113E #431E6E #602B9E #7E3CCA

Accessibility & contrast

On white

12.73

#431E6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#431E6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E6E

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E6E	#FFFFFF	#000000	##FFFFFF
##431E6E	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003270

Deuteranopia (green-blind)

#00326C

Tritanopia (blue-blind)

#393143

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #431e6e;
/* rgb */ color: rgb(67, 30, 110);
/* oklch */ color: oklch(33.4% 0.131 300.6);

Tailwind

colors: {
  custom: {
    50: '#7b5d98',
    500: '#431e6e',
    950: '#000000',
  },
}

SCSS

$custom: #431e6e;
$custom-light: #7b5d98;
$custom-dark: #000000;

JSON

{
  "hex": "#431e6e",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 110
  },
  "hsl": {
    "h": 267.75,
    "s": 57.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33448,
    "c": 0.13132,
    "h": 300.6
  },
  "luminance": 0.03248
}

Semantic roles & 50–950 ramp

primary

#431E6E

secondary

#77A246

accent

#E0479A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #431E6E

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

Preview Lab → · Contrast checker → · Palette generator →