#420A43#420A43

#420A43 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.111 H 327.3°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#420A43
RGB	rgb(66, 10, 67)
HSL	hsl(299, 74%, 15%)
HSV	hsv(299, 85%, 26%)
CMYK	cmyk(1.5%, 85.1%, 0%, 73.7%)
CIE-LAB	lab(14.29, 33.67, -21.59)
CIE-LCH	lch(14.29, 40.00, 327.32°)
OKLab	oklab(27.58% 0.0934 -0.0599)
OKLCH	oklch(27.58% 0.111 327.3)
XYZ	xyz(3.3684, 1.7808, 5.4754)
Luminance	0.0178 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420A43 #0B430A

analogous

#250A43 #420A43 #430A28

triadic

#420A43 #43420A #0A4342

tetradic

#420A43 #43250A #0B430A #0A2843

square

#420A43 #43250A #0B430A #0A2843

split-complementary

#420A43 #28430A #0A4325

monochromatic

#1A041B #1A041B #420A43 #761278 #AB1AAE

Accessibility & contrast

On white

15.48

#420A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#420A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420A43

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420A43	#FFFFFF	#000000	##FFFFFF
##420A43	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002045

Deuteranopia (green-blind)

#192742

Tritanopia (blue-blind)

#441426

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #420a43;
/* rgb */ color: rgb(66, 10, 67);
/* oklch */ color: oklch(27.6% 0.111 327.3);

Tailwind

colors: {
  custom: {
    50: '#795177',
    500: '#420a43',
    950: '#000000',
  },
}

SCSS

$custom: #420a43;
$custom-light: #795177;
$custom-dark: #000000;

JSON

{
  "hex": "#420a43",
  "rgb": {
    "r": 66,
    "g": 10,
    "b": 67
  },
  "hsl": {
    "h": 298.947,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.27583,
    "c": 0.11097,
    "h": 327.3
  },
  "luminance": 0.01781
}

Semantic roles & 50–950 ramp

primary

#420A43

secondary

#2A8029

accent

#F1373A

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420A43

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

Preview Lab → · Contrast checker → · Palette generator →