#431E7E#431E7E

#431E7E is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.150 H 294.9°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#431E7E
RGB	rgb(67, 30, 126)
HSL	hsl(263, 62%, 31%)
HSV	hsv(263, 76%, 49%)
CMYK	cmyk(46.8%, 76.2%, 0%, 50.6%)
CIE-LAB	lab(22.40, 39.41, -47.65)
CIE-LCH	lch(22.40, 61.83, 309.59°)
OKLab	oklab(34.87% 0.0634 -0.1365)
OKLCH	oklch(34.87% 0.151 294.9)
XYZ	xyz(6.5439, 3.6280, 20.0901)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E7E #597E1E

analogous

#1E297E #431E7E #731E7E

triadic

#431E7E #7E431E #1E7E43

tetradic

#431E7E #7E1E29 #597E1E #1E7E73

square

#431E7E #7E1E29 #597E1E #1E7E73

split-complementary

#431E7E #7E731E #297E1E

monochromatic

#0E061B #29124D #431E7E #5D2AAF #7B44D2

Accessibility & contrast

On white

12.17

#431E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#431E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E7E

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E7E	#FFFFFF	#000000	##FFFFFF
##431E7E	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#00347C

Tritanopia (blue-blind)

#32374C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431e7e;
/* rgb */ color: rgb(67, 30, 126);
/* oklch */ color: oklch(34.9% 0.150 294.9);

Tailwind

colors: {
  custom: {
    50: '#7d5ea4',
    500: '#431e7e',
    950: '#000000',
  },
}

SCSS

$custom: #431e7e;
$custom-light: #7d5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#431e7e",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 126
  },
  "hsl": {
    "h": 263.125,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34869,
    "c": 0.1505,
    "h": 294.9
  },
  "luminance": 0.03628
}

Semantic roles & 50–950 ramp

primary

#431E7E

secondary

#88B147

accent

#E543A6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431E7E

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

Preview Lab → · Contrast checker → · Palette generator →