#431A4C#431A4C

#431A4C is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.3% C 0.097 H 320.1°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#431A4C
RGB	rgb(67, 26, 76)
HSL	hsl(289, 49%, 20%)
HSV	hsv(289, 66%, 30%)
CMYK	cmyk(11.8%, 65.8%, 0%, 70.2%)
CIE-LAB	lab(17.71, 28.45, -22.38)
CIE-LCH	lch(17.71, 36.20, 321.81°)
OKLab	oklab(30.27% 0.0745 -0.0623)
OKLCH	oklch(30.27% 0.097 320.1)
XYZ	xyz(3.9885, 2.4541, 7.0997)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431A4C #234C1A

analogous

#2A1A4C #431A4C #4C1A3C

triadic

#431A4C #4C431A #1A4C43

tetradic

#431A4C #4C2A1A #234C1A #1A3C4C

square

#431A4C #4C2A1A #234C1A #1A3C4C

split-complementary

#431A4C #3C4C1A #1A4C2A

monochromatic

#140817 #1B0A1E #431A4C #6B2A7A #9339A7

Accessibility & contrast

On white

14.09

#431A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#431A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431A4C

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431A4C	#FFFFFF	#000000	##FFFFFF
##431A4C	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F294E

Deuteranopia (green-blind)

#1E2D4B

Tritanopia (blue-blind)

#432230

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #431a4c;
/* rgb */ color: rgb(67, 26, 76);
/* oklch */ color: oklch(30.3% 0.097 320.1);

Tailwind

colors: {
  custom: {
    50: '#79597e',
    500: '#431a4c',
    950: '#000000',
  },
}

SCSS

$custom: #431a4c;
$custom-light: #79597e;
$custom-dark: #000000;

JSON

{
  "hex": "#431a4c",
  "rgb": {
    "r": 67,
    "g": 26,
    "b": 76
  },
  "hsl": {
    "h": 289.2,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.30272,
    "c": 0.09713,
    "h": 320.1
  },
  "luminance": 0.02454
}

Semantic roles & 50–950 ramp

primary

#431A4C

secondary

#4C8240

accent

#D94F68

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #431A4C

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

Preview Lab → · Contrast checker → · Palette generator →