#43105D#43105D

#43105D is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.130 H 311.0°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#43105D
RGB	rgb(67, 16, 93)
HSL	hsl(280, 71%, 21%)
HSV	hsv(280, 83%, 36%)
CMYK	cmyk(28%, 82.8%, 0%, 63.5%)
CIE-LAB	lab(17.25, 37.25, -34.60)
CIE-LCH	lch(17.25, 50.84, 317.11°)
OKLab	oklab(30.34% 0.0852 -0.0981)
OKLCH	oklch(30.34% 0.13 311)
XYZ	xyz(4.4754, 2.3543, 10.5725)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43105D #2A5D10

analogous

#1D105D #43105D #5D1051

triadic

#43105D #5D4310 #105D43

tetradic

#43105D #5D1D10 #2A5D10 #10515D

square

#43105D #5D1D10 #2A5D10 #10515D

split-complementary

#43105D #515D10 #105D1D

monochromatic

#13041A #1D0729 #43105D #691991 #8E22C5

Accessibility & contrast

On white

14.28

#43105D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#43105D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43105D

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43105D	#FFFFFF	#000000	##FFFFFF
##43105D	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285F

Deuteranopia (green-blind)

#002B5B

Tritanopia (blue-blind)

#402336

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #43105d;
/* rgb */ color: rgb(67, 16, 93);
/* oklch */ color: oklch(30.3% 0.130 311.0);

Tailwind

colors: {
  custom: {
    50: '#7b558b',
    500: '#43105d',
    950: '#000000',
  },
}

SCSS

$custom: #43105d;
$custom-light: #7b558b;
$custom-dark: #000000;

JSON

{
  "hex": "#43105d",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 93
  },
  "hsl": {
    "h": 279.74,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.30338,
    "c": 0.1299,
    "h": 311
  },
  "luminance": 0.02354
}

Semantic roles & 50–950 ramp

primary

#43105D

secondary

#549633

accent

#ED3A77

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #43105D

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

Preview Lab → · Contrast checker → · Palette generator →