#42124A#42124A

#42124A is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.9% C 0.107 H 321.6°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#42124A
RGB	rgb(66, 18, 74)
HSL	hsl(291, 61%, 18%)
HSV	hsv(291, 76%, 29%)
CMYK	cmyk(10.8%, 75.7%, 0%, 71%)
CIE-LAB	lab(15.93, 31.81, -23.85)
CIE-LCH	lch(15.93, 39.76, 323.14°)
OKLab	oklab(28.91% 0.0841 -0.0666)
OKLCH	oklch(28.91% 0.107 321.6)
XYZ	xyz(3.6990, 2.0855, 6.6849)
Luminance	0.0209 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42124A #1A4A12

analogous

#26124A #42124A #4A1236

triadic

#42124A #4A4212 #124A42

tetradic

#42124A #4A2612 #1A4A12 #12364A

square

#42124A #4A2612 #1A4A12 #12364A

split-complementary

#42124A #364A12 #124A26

monochromatic

#160619 #160619 #42124A #6E1E7B #9A2AAC

Accessibility & contrast

On white

14.82

#42124A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#42124A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42124A

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42124A	#FFFFFF	#000000	##FFFFFF
##42124A	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02244C

Deuteranopia (green-blind)

#192949

Tritanopia (blue-blind)

#431C2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #42124a;
/* rgb */ color: rgb(66, 18, 74);
/* oklch */ color: oklch(28.9% 0.107 321.6);

Tailwind

colors: {
  custom: {
    50: '#79557d',
    500: '#42124a',
    950: '#000000',
  },
}

SCSS

$custom: #42124a;
$custom-light: #79557d;
$custom-dark: #000000;

JSON

{
  "hex": "#42124a",
  "rgb": {
    "r": 66,
    "g": 18,
    "b": 74
  },
  "hsl": {
    "h": 291.429,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28908,
    "c": 0.10725,
    "h": 321.6
  },
  "luminance": 0.02085
}

Semantic roles & 50–950 ramp

primary

#42124A

secondary

#408335

accent

#E4445B

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #42124A

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

Preview Lab → · Contrast checker → · Palette generator →