#43166C#43166C

#43166C is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.139 H 303.0°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#43166C
RGB	rgb(67, 22, 108)
HSL	hsl(271, 66%, 25%)
HSV	hsv(271, 80%, 42%)
CMYK	cmyk(38%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(19.43, 38.39, -40.94)
CIE-LCH	lch(19.43, 56.12, 313.16°)
OKLab	oklab(32.28% 0.0757 -0.1167)
OKLCH	oklch(32.28% 0.139 303)
XYZ	xyz(5.3078, 2.8498, 14.4549)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43166C #3F6C16

analogous

#18166C #43166C #6C166A

triadic

#43166C #6C4316 #166C43

tetradic

#43166C #6C1816 #3F6C16 #166A6C

square

#43166C #6C1816 #3F6C16 #166A6C

split-complementary

#43166C #6A6C16 #166C18

monochromatic

#100519 #230C39 #43166C #63209F #822BD2

Accessibility & contrast

On white

13.38

#43166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#43166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43166C

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43166C	#FFFFFF	#000000	##FFFFFF
##43166C	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6E

Deuteranopia (green-blind)

#002F6A

Tritanopia (blue-blind)

#3B2C40

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #43166c;
/* rgb */ color: rgb(67, 22, 108);
/* oklch */ color: oklch(32.3% 0.139 303.0);

Tailwind

colors: {
  custom: {
    50: '#7c5997',
    500: '#43166c',
    950: '#000000',
  },
}

SCSS

$custom: #43166c;
$custom-light: #7c5997;
$custom-dark: #000000;

JSON

{
  "hex": "#43166c",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 271.395,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32278,
    "c": 0.13913,
    "h": 303
  },
  "luminance": 0.0285
}

Semantic roles & 50–950 ramp

primary

#43166C

secondary

#6DA23C

accent

#E93F90

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #43166C

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

Preview Lab → · Contrast checker → · Palette generator →