#430B56#430B56

#430B56 is a dark, vivid purple. Relative luminance 0.021; OKLCH L 29.3% C 0.128 H 315.4°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#430B56
RGB	rgb(67, 11, 86)
HSL	hsl(285, 77%, 19%)
HSV	hsv(285, 87%, 34%)
CMYK	cmyk(22.1%, 87.2%, 0%, 66.3%)
CIE-LAB	lab(16.03, 37.50, -31.88)
CIE-LCH	lch(16.03, 49.22, 319.64°)
OKLab	oklab(29.3% 0.0913 -0.09)
OKLCH	oklch(29.3% 0.128 315.4)
XYZ	xyz(4.1139, 2.1047, 8.9918)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430B56 #1E560B

analogous

#1E0B56 #430B56 #560B44

triadic

#430B56 #56430B #0B5643

tetradic

#430B56 #561E0B #1E560B #0B4456

square

#430B56 #561E0B #1E560B #0B4456

split-complementary

#430B56 #44560B #0B561E

monochromatic

#15031B #190420 #430B56 #6D128C #9819C3

Accessibility & contrast

On white

14.78

#430B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#430B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430B56

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430B56	#FFFFFF	#000000	##FFFFFF
##430B56	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#082954

Tritanopia (blue-blind)

#411D31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #430b56;
/* rgb */ color: rgb(67, 11, 86);
/* oklch */ color: oklch(29.3% 0.128 315.4);

Tailwind

colors: {
  custom: {
    50: '#7a5286',
    500: '#430b56',
    950: '#000000',
  },
}

SCSS

$custom: #430b56;
$custom-light: #7a5286;
$custom-dark: #000000;

JSON

{
  "hex": "#430b56",
  "rgb": {
    "r": 67,
    "g": 11,
    "b": 86
  },
  "hsl": {
    "h": 284.8,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.293,
    "c": 0.1282,
    "h": 315.4
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#430B56

secondary

#45912B

accent

#F43465

background

#F7F4F8

surface

#EEE7EF

border

#C9C3CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #430B56

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

Preview Lab → · Contrast checker → · Palette generator →