#43175A#43175A

#43175A is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.9% C 0.118 H 311.5°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#43175A
RGB	rgb(67, 23, 90)
HSL	hsl(279, 59%, 22%)
HSV	hsv(279, 74%, 35%)
CMYK	cmyk(25.6%, 74.4%, 0%, 64.7%)
CIE-LAB	lab(18.12, 33.37, -31.19)
CIE-LCH	lch(18.12, 45.67, 316.93°)
OKLab	oklab(30.88% 0.0781 -0.0881)
OKLCH	oklch(30.88% 0.118 311.5)
XYZ	xyz(4.4663, 2.5444, 9.9267)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Plum Purple

#4E0550

ΔE00 4.89

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43175A #2E5A17

analogous

#22175A #43175A #5A1750

triadic

#43175A #5A4317 #175A43

tetradic

#43175A #5A2217 #2E5A17 #17505A

square

#43175A #5A2217 #2E5A17 #17505A

split-complementary

#43175A #505A17 #175A22

monochromatic

#120618 #1F0B29 #43175A #67238B #8C30BB

Accessibility & contrast

On white

13.92

#43175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#43175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43175A

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43175A	#FFFFFF	#000000	##FFFFFF
##43175A	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5C

Deuteranopia (green-blind)

#0F2D59

Tritanopia (blue-blind)

#402536

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #43175a;
/* rgb */ color: rgb(67, 23, 90);
/* oklch */ color: oklch(30.9% 0.118 311.5);

Tailwind

colors: {
  custom: {
    50: '#7a5889',
    500: '#43175a',
    950: '#000000',
  },
}

SCSS

$custom: #43175a;
$custom-light: #7a5889;
$custom-dark: #000000;

JSON

{
  "hex": "#43175a",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 279.403,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30881,
    "c": 0.11769,
    "h": 311.5
  },
  "luminance": 0.02544
}

Semantic roles & 50–950 ramp

primary

#43175A

secondary

#59913C

accent

#E2457B

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #43175A

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

Preview Lab → · Contrast checker → · Palette generator →