#43289A#43289A

#43289A is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.8% C 0.173 H 286.0°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#43289A
RGB	rgb(67, 40, 154)
HSL	hsl(254, 59%, 38%)
HSV	hsv(254, 74%, 60%)
CMYK	cmyk(56.5%, 74%, 0%, 39.6%)
CIE-LAB	lab(26.86, 42.35, -57.78)
CIE-LCH	lch(26.86, 71.64, 306.24°)
OKLab	oklab(38.82% 0.0477 -0.1663)
OKLCH	oklch(38.82% 0.173 286)
XYZ	xyz(8.9045, 5.0435, 31.0699)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43289A #7F9A28

analogous

#28469A #43289A #7C289A

triadic

#43289A #9A4328 #289A43

tetradic

#43289A #9A2846 #7F9A28 #289A7C

square

#43289A #9A2846 #7F9A28 #289A7C

split-complementary

#43289A #9A7C28 #469A28

monochromatic

#190F39 #2E1B69 #43289A #5835CA #8065D7

Accessibility & contrast

On white

10.45

#43289A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#43289A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43289A

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43289A	#FFFFFF	#000000	##FFFFFF
##43289A	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003C98

Tritanopia (blue-blind)

#1B475E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #43289a;
/* rgb */ color: rgb(67, 40, 154);
/* oklch */ color: oklch(38.8% 0.173 286.0);

Tailwind

colors: {
  custom: {
    50: '#8165b9',
    500: '#43289a',
    950: '#000000',
  },
}

SCSS

$custom: #43289a;
$custom-light: #8165b9;
$custom-dark: #000000;

JSON

{
  "hex": "#43289a",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 154
  },
  "hsl": {
    "h": 254.211,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.38816,
    "c": 0.17297,
    "h": 286
  },
  "luminance": 0.05044
}

Semantic roles & 50–950 ramp

primary

#43289A

secondary

#A7BD61

accent

#E246BD

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #43289A

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

Preview Lab → · Contrast checker → · Palette generator →