#43177A#43177A

#43177A is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.154 H 297.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#43177A
RGB	rgb(67, 23, 122)
HSL	hsl(267, 68%, 28%)
HSV	hsv(267, 81%, 48%)
CMYK	cmyk(45.1%, 81.1%, 0%, 52.2%)
CIE-LAB	lab(20.87, 41.62, -47.61)
CIE-LCH	lch(20.87, 63.24, 311.16°)
OKLab	oklab(33.68% 0.0708 -0.1363)
OKLCH	oklch(33.68% 0.154 297.4)
XYZ	xyz(6.1331, 3.2111, 18.7053)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43177A #4E7A17

analogous

#171C7A #43177A #74177A

triadic

#43177A #7A4317 #177A43

tetradic

#43177A #7A171C #4E7A17 #177A74

square

#43177A #7A171C #4E7A17 #177A74

split-complementary

#43177A #7A7417 #1C7A17

monochromatic

#0E051A #270D47 #43177A #5F21AD #7C33D9

Accessibility & contrast

On white

12.79

#43177A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#43177A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43177A

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43177A	#FFFFFF	#000000	##FFFFFF
##43177A	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327D

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#353248

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #43177a;
/* rgb */ color: rgb(67, 23, 122);
/* oklch */ color: oklch(33.7% 0.154 297.4);

Tailwind

colors: {
  custom: {
    50: '#7d5aa1',
    500: '#43177a',
    950: '#000000',
  },
}

SCSS

$custom: #43177a;
$custom-light: #7d5aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#43177a",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 122
  },
  "hsl": {
    "h": 266.667,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33681,
    "c": 0.15363,
    "h": 297.4
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#43177A

secondary

#7DAF3E

accent

#EB3D9E

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #43177A

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

Preview Lab → · Contrast checker → · Palette generator →