#431E7F#431E7F

#431E7F is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.152 H 294.6°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#431E7F
RGB	rgb(67, 30, 127)
HSL	hsl(263, 62%, 31%)
HSV	hsv(263, 76%, 50%)
CMYK	cmyk(47.2%, 76.4%, 0%, 50.2%)
CIE-LAB	lab(22.49, 39.69, -48.13)
CIE-LCH	lch(22.49, 62.38, 309.50°)
OKLab	oklab(34.96% 0.0631 -0.1379)
OKLCH	oklch(34.96% 0.152 294.6)
XYZ	xyz(6.6087, 3.6540, 20.4316)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E7F #5A7F1E

analogous

#1E297F #431E7F #731E7F

triadic

#431E7F #7F431E #1E7F43

tetradic

#431E7F #7F1E29 #5A7F1E #1E7F73

square

#431E7F #7F1E29 #5A7F1E #1E7F73

split-complementary

#431E7F #7F731E #297F1E

monochromatic

#0F071C #29124D #431E7F #5D2AB1 #7B44D3

Accessibility & contrast

On white

12.13

#431E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#431E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E7F

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E7F	#FFFFFF	#000000	##FFFFFF
##431E7F	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#32384D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #431e7f;
/* rgb */ color: rgb(67, 30, 127);
/* oklch */ color: oklch(35.0% 0.152 294.6);

Tailwind

colors: {
  custom: {
    50: '#7e5ea5',
    500: '#431e7f',
    950: '#000000',
  },
}

SCSS

$custom: #431e7f;
$custom-light: #7e5ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#431e7f",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 127
  },
  "hsl": {
    "h": 262.887,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34962,
    "c": 0.15169,
    "h": 294.6
  },
  "luminance": 0.03654
}

Semantic roles & 50–950 ramp

primary

#431E7F

secondary

#89B247

accent

#E543A7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #431E7F

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

Preview Lab → · Contrast checker → · Palette generator →