#431E95#431E95

#431E95 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.177 H 288.7°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#431E95
RGB	rgb(67, 30, 149)
HSL	hsl(259, 66%, 35%)
HSV	hsv(259, 80%, 58%)
CMYK	cmyk(55%, 79.9%, 0%, 41.6%)
CIE-LAB	lab(24.61, 45.90, -58.40)
CIE-LCH	lch(24.61, 74.28, 308.17°)
OKLab	oklab(37.09% 0.0568 -0.168)
OKLCH	oklch(37.09% 0.177 288.7)
XYZ	xyz(8.2022, 4.2914, 28.8241)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E95 #70951E

analogous

#1E3595 #431E95 #7E1E95

triadic

#431E95 #95431E #1E9543

tetradic

#431E95 #951E35 #70951E #1E957E

square

#431E95 #951E35 #70951E #1E957E

split-complementary

#431E95 #957E1E #35951E

monochromatic

#15092F #2C1462 #431E95 #5A28C8 #7C51DC

Accessibility & contrast

On white

11.30

#431E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#431E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E95

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E95	#FFFFFF	#000000	##FFFFFF
##431E95	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D98

Deuteranopia (green-blind)

#003793

Tritanopia (blue-blind)

#224059

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #431e95;
/* rgb */ color: rgb(67, 30, 149);
/* oklch */ color: oklch(37.1% 0.177 288.7);

Tailwind

colors: {
  custom: {
    50: '#815fb5',
    500: '#431e95',
    950: '#000000',
  },
}

SCSS

$custom: #431e95;
$custom-light: #815fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#431e95",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 149
  },
  "hsl": {
    "h": 258.655,
    "s": 66.48,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37092,
    "c": 0.17734,
    "h": 288.7
  },
  "luminance": 0.04292
}

Semantic roles & 50–950 ramp

primary

#431E95

secondary

#9CBF50

accent

#E93EB4

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #431E95

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

Preview Lab → · Contrast checker → · Palette generator →