#431865#431865

#431865 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.129 H 305.7°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#431865
RGB	rgb(67, 24, 101)
HSL	hsl(274, 62%, 25%)
HSV	hsv(274, 76%, 40%)
CMYK	cmyk(33.7%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(19.17, 35.64, -36.79)
CIE-LCH	lch(19.17, 51.22, 314.09°)
OKLab	oklab(31.9% 0.0752 -0.1045)
OKLCH	oklch(31.9% 0.129 305.7)
XYZ	xyz(4.9898, 2.7862, 12.5843)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431865 #3A6518

analogous

#1C1865 #431865 #651861

triadic

#431865 #654318 #186543

tetradic

#431865 #651C18 #3A6518 #186165

square

#431865 #651C18 #3A6518 #186165

split-complementary

#431865 #616518 #18651C

monochromatic

#100619 #220C34 #431865 #642496 #8530C8

Accessibility & contrast

On white

13.49

#431865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#431865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431865

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431865	#FFFFFF	#000000	##FFFFFF
##431865	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D67

Deuteranopia (green-blind)

#002F63

Tritanopia (blue-blind)

#3D2A3D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #431865;
/* rgb */ color: rgb(67, 24, 101);
/* oklch */ color: oklch(31.9% 0.129 305.7);

Tailwind

colors: {
  custom: {
    50: '#7b5991',
    500: '#431865',
    950: '#000000',
  },
}

SCSS

$custom: #431865;
$custom-light: #7b5991;
$custom-dark: #000000;

JSON

{
  "hex": "#431865",
  "rgb": {
    "r": 67,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 273.506,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31903,
    "c": 0.12878,
    "h": 305.7
  },
  "luminance": 0.02786
}

Semantic roles & 50–950 ramp

primary

#431865

secondary

#679B3E

accent

#E5438A

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #431865

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

Preview Lab → · Contrast checker → · Palette generator →