#431E5D#431E5D

#431E5D is a dark, moderate violet. Relative luminance 0.029; OKLCH L 32.1% C 0.111 H 308.4°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#431E5D
RGB	rgb(67, 30, 93)
HSL	hsl(275, 51%, 24%)
HSV	hsv(275, 68%, 36%)
CMYK	cmyk(28%, 67.7%, 0%, 63.5%)
CIE-LAB	lab(19.69, 30.40, -30.66)
CIE-LCH	lch(19.69, 43.18, 314.75°)
OKLab	oklab(32.08% 0.0687 -0.0866)
OKLCH	oklch(32.08% 0.111 308.4)
XYZ	xyz(4.7544, 2.9122, 10.6655)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Plum Purple

#4E0550

ΔE00 6.23

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431E5D #385D1E

analogous

#241E5D #431E5D #5D1E58

triadic

#431E5D #5D431E #1E5D43

tetradic

#431E5D #5D241E #385D1E #1E585D

square

#431E5D #5D241E #385D1E #1E585D

split-complementary

#431E5D #585D1E #1E5D24

monochromatic

#110717 #220F2F #431E5D #642D8B #863CBA

Accessibility & contrast

On white

13.27

#431E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#431E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431E5D

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431E5D	#FFFFFF	#000000	##FFFFFF
##431E5D	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5F

Deuteranopia (green-blind)

#14305C

Tritanopia (blue-blind)

#3F2B3A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #431e5d;
/* rgb */ color: rgb(67, 30, 93);
/* oklch */ color: oklch(32.1% 0.111 308.4);

Tailwind

colors: {
  custom: {
    50: '#7a5c8b',
    500: '#431e5d',
    950: '#000000',
  },
}

SCSS

$custom: #431e5d;
$custom-light: #7a5c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#431e5d",
  "rgb": {
    "r": 67,
    "g": 30,
    "b": 93
  },
  "hsl": {
    "h": 275.238,
    "s": 51.22,
    "l": 24.118
  },
  "oklch": {
    "l": 0.32081,
    "c": 0.11056,
    "h": 308.4
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#431E5D

secondary

#659245

accent

#DB4D88

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #431E5D

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

Preview Lab → · Contrast checker → · Palette generator →