#431050#431050

#431050 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.3% C 0.117 H 318.6°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#431050
RGB	rgb(67, 16, 80)
HSL	hsl(288, 67%, 19%)
HSV	hsv(288, 80%, 31%)
CMYK	cmyk(16.3%, 80%, 0%, 68.6%)
CIE-LAB	lab(16.22, 34.27, -27.49)
CIE-LCH	lch(16.22, 43.93, 321.27°)
OKLab	oklab(29.29% 0.0874 -0.0772)
OKLCH	oklch(29.29% 0.117 318.6)
XYZ	xyz(3.9478, 2.1432, 7.7936)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431050 #1D5010

analogous

#231050 #431050 #50103D

triadic

#431050 #504310 #105043

tetradic

#431050 #502310 #1D5010 #103D50

square

#431050 #502310 #1D5010 #103D50

split-complementary

#431050 #3D5010 #105023

monochromatic

#15051A #18061D #431050 #6E1A83 #9824B6

Accessibility & contrast

On white

14.70

#431050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#431050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431050

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431050	#FFFFFF	#000000	##FFFFFF
##431050	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002552

Deuteranopia (green-blind)

#142A4F

Tritanopia (blue-blind)

#431D2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #431050;
/* rgb */ color: rgb(67, 16, 80);
/* oklch */ color: oklch(29.3% 0.117 318.6);

Tailwind

colors: {
  custom: {
    50: '#7a5481',
    500: '#431050',
    950: '#000000',
  },
}

SCSS

$custom: #431050;
$custom-light: #7a5481;
$custom-dark: #000000;

JSON

{
  "hex": "#431050",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 80
  },
  "hsl": {
    "h": 287.813,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29289,
    "c": 0.11659,
    "h": 318.6
  },
  "luminance": 0.02143
}

Semantic roles & 50–950 ramp

primary

#431050

secondary

#448A32

accent

#EA3E61

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #431050

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

Preview Lab → · Contrast checker → · Palette generator →