#43105E#43105E

#43105E is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.131 H 310.5°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#43105E
RGB	rgb(67, 16, 94)
HSL	hsl(279, 71%, 22%)
HSV	hsv(279, 83%, 37%)
CMYK	cmyk(28.7%, 83%, 0%, 63.1%)
CIE-LAB	lab(17.33, 37.49, -35.14)
CIE-LCH	lch(17.33, 51.38, 316.85°)
OKLab	oklab(30.42% 0.085 -0.0996)
OKLCH	oklch(30.42% 0.131 310.5)
XYZ	xyz(4.5200, 2.3721, 10.8073)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43105E #2B5E10

analogous

#1C105E #43105E #5E1052

triadic

#43105E #5E4310 #105E43

tetradic

#43105E #5E1C10 #2B5E10 #10525E

square

#43105E #5E1C10 #2B5E10 #10525E

split-complementary

#43105E #525E10 #105E1C

monochromatic

#13041A #1E072A #43105E #681992 #8E22C7

Accessibility & contrast

On white

14.24

#43105E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#43105E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43105E

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43105E	#FFFFFF	#000000	##FFFFFF
##43105E	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#3F2337

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #43105e;
/* rgb */ color: rgb(67, 16, 94);
/* oklch */ color: oklch(30.4% 0.131 310.5);

Tailwind

colors: {
  custom: {
    50: '#7b558c',
    500: '#43105e',
    950: '#000000',
  },
}

SCSS

$custom: #43105e;
$custom-light: #7b558c;
$custom-dark: #000000;

JSON

{
  "hex": "#43105e",
  "rgb": {
    "r": 67,
    "g": 16,
    "b": 94
  },
  "hsl": {
    "h": 279.231,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30423,
    "c": 0.13093,
    "h": 310.5
  },
  "luminance": 0.02372
}

Semantic roles & 50–950 ramp

primary

#43105E

secondary

#559733

accent

#EE3A78

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #43105E

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

Preview Lab → · Contrast checker → · Palette generator →