#43156B#43156B

#43156B is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.139 H 303.6°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#43156B
RGB	rgb(67, 21, 107)
HSL	hsl(272, 67%, 25%)
HSV	hsv(272, 80%, 42%)
CMYK	cmyk(37.4%, 80.4%, 0%, 58%)
CIE-LAB	lab(19.19, 38.58, -40.68)
CIE-LCH	lch(19.19, 56.07, 313.48°)
OKLab	oklab(32.08% 0.0769 -0.116)
OKLCH	oklch(32.08% 0.139 303.6)
XYZ	xyz(5.2361, 2.7912, 14.1700)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43156B #3D6B15

analogous

#18156B #43156B #6B1568

triadic

#43156B #6B4315 #156B43

tetradic

#43156B #6B1815 #3D6B15 #15686B

square

#43156B #6B1815 #3D6B15 #15686B

split-complementary

#43156B #686B15 #156B18

monochromatic

#10051A #230B38 #43156B #631F9E #8329D1

Accessibility & contrast

On white

13.48

#43156B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#43156B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43156B

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43156B	#FFFFFF	#000000	##FFFFFF
##43156B	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6D

Deuteranopia (green-blind)

#002E69

Tritanopia (blue-blind)

#3B2B3F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #43156b;
/* rgb */ color: rgb(67, 21, 107);
/* oklch */ color: oklch(32.1% 0.139 303.6);

Tailwind

colors: {
  custom: {
    50: '#7c5896',
    500: '#43156b',
    950: '#000000',
  },
}

SCSS

$custom: #43156b;
$custom-light: #7c5896;
$custom-dark: #000000;

JSON

{
  "hex": "#43156b",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 107
  },
  "hsl": {
    "h": 272.093,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.32078,
    "c": 0.13917,
    "h": 303.6
  },
  "luminance": 0.02791
}

Semantic roles & 50–950 ramp

primary

#43156B

secondary

#6AA23A

accent

#EA3E8E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #43156B

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

Preview Lab → · Contrast checker → · Palette generator →