#42124E#42124E

#42124E is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.2% C 0.111 H 318.8°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#42124E
RGB	rgb(66, 18, 78)
HSL	hsl(288, 63%, 19%)
HSV	hsv(288, 77%, 31%)
CMYK	cmyk(15.4%, 76.9%, 0%, 69.4%)
CIE-LAB	lab(16.21, 32.70, -26.15)
CIE-LCH	lch(16.21, 41.87, 321.35°)
OKLab	oklab(29.2% 0.0839 -0.0733)
OKLCH	oklch(29.2% 0.111 318.8)
XYZ	xyz(3.8380, 2.1411, 7.4174)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42124E #1E4E12

analogous

#24124E #42124E #4E123C

triadic

#42124E #4E4212 #124E42

tetradic

#42124E #4E2412 #1E4E12 #123C4E

square

#42124E #4E2412 #1E4E12 #123C4E

split-complementary

#42124E #3C4E12 #124E24

monochromatic

#150619 #18071C #42124E #6C1D80 #9629B1

Accessibility & contrast

On white

14.70

#42124E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#42124E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42124E

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42124E	#FFFFFF	#000000	##FFFFFF
##42124E	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#162A4D

Tritanopia (blue-blind)

#421D2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #42124e;
/* rgb */ color: rgb(66, 18, 78);
/* oklch */ color: oklch(29.2% 0.111 318.8);

Tailwind

colors: {
  custom: {
    50: '#795580',
    500: '#42124e',
    950: '#000000',
  },
}

SCSS

$custom: #42124e;
$custom-light: #795580;
$custom-dark: #000000;

JSON

{
  "hex": "#42124e",
  "rgb": {
    "r": 66,
    "g": 18,
    "b": 78
  },
  "hsl": {
    "h": 288,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.292,
    "c": 0.11138,
    "h": 318.8
  },
  "luminance": 0.02141
}

Semantic roles & 50–950 ramp

primary

#42124E

secondary

#458735

accent

#E64263

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #42124E

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

Preview Lab → · Contrast checker → · Palette generator →