#430F57#430F57

#430F57 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.7% C 0.125 H 314.4°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#430F57
RGB	rgb(67, 15, 87)
HSL	hsl(283, 71%, 20%)
HSV	hsv(283, 83%, 34%)
CMYK	cmyk(23%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(16.62, 36.26, -31.60)
CIE-LCH	lch(16.62, 48.09, 318.93°)
OKLab	oklab(29.74% 0.0874 -0.0892)
OKLCH	oklch(29.74% 0.125 314.4)
XYZ	xyz(4.2056, 2.2232, 9.2226)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#430F57 #23570F

analogous

#1F0F57 #430F57 #570F47

triadic

#430F57 #57430F #0F5743

tetradic

#430F57 #571F0F #23570F #0F4757

square

#430F57 #571F0F #23570F #0F4757

split-complementary

#430F57 #47570F #0F571F

monochromatic

#14051A #1B0623 #430F57 #6B188B #9321BF

Accessibility & contrast

On white

14.54

#430F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#430F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #430F57

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##430F57	#FFFFFF	#000000	##FFFFFF
##430F57	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002659

Deuteranopia (green-blind)

#0A2A55

Tritanopia (blue-blind)

#412033

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #430f57;
/* rgb */ color: rgb(67, 15, 87);
/* oklch */ color: oklch(29.7% 0.125 314.4);

Tailwind

colors: {
  custom: {
    50: '#7a5487',
    500: '#430f57',
    950: '#000000',
  },
}

SCSS

$custom: #430f57;
$custom-light: #7a5487;
$custom-dark: #000000;

JSON

{
  "hex": "#430f57",
  "rgb": {
    "r": 67,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 283.333,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.29741,
    "c": 0.1249,
    "h": 314.4
  },
  "luminance": 0.02223
}

Semantic roles & 50–950 ramp

primary

#430F57

secondary

#4C9131

accent

#ED3A6C

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #430F57

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

Preview Lab → · Contrast checker → · Palette generator →