#420D48#420D48

#420D48 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.2% C 0.112 H 323.5°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#420D48
RGB	rgb(66, 13, 72)
HSL	hsl(294, 69%, 17%)
HSV	hsv(294, 82%, 28%)
CMYK	cmyk(8.3%, 81.9%, 0%, 71.8%)
CIE-LAB	lab(15.03, 33.54, -23.90)
CIE-LCH	lch(15.03, 41.19, 324.53°)
OKLab	oklab(28.22% 0.09 -0.0667)
OKLCH	oklch(28.22% 0.112 323.5)
XYZ	xyz(3.5603, 1.9142, 6.3116)
Luminance	0.0191 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420D48 #13480D

analogous

#250D48 #420D48 #480D31

triadic

#420D48 #48420D #0D4842

tetradic

#420D48 #48250D #13480D #0D3148

square

#420D48 #48250D #13480D #0D3148

split-complementary

#420D48 #31480D #0D4825

monochromatic

#18051A #18051A #420D48 #72167C #A120B0

Accessibility & contrast

On white

15.19

#420D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#420D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420D48

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420D48	#FFFFFF	#000000	##FFFFFF
##420D48	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224A

Deuteranopia (green-blind)

#172847

Tritanopia (blue-blind)

#43182A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #420d48;
/* rgb */ color: rgb(66, 13, 72);
/* oklch */ color: oklch(28.2% 0.112 323.5);

Tailwind

colors: {
  custom: {
    50: '#79527b',
    500: '#420d48',
    950: '#000000',
  },
}

SCSS

$custom: #420d48;
$custom-light: #79527b;
$custom-dark: #000000;

JSON

{
  "hex": "#420d48",
  "rgb": {
    "r": 66,
    "g": 13,
    "b": 72
  },
  "hsl": {
    "h": 293.898,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2822,
    "c": 0.11203,
    "h": 323.5
  },
  "luminance": 0.01914
}

Semantic roles & 50–950 ramp

primary

#420D48

secondary

#36832D

accent

#EC3C4E

background

#F7F4F7

surface

#EEE7EE

border

#C9C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #420D48

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

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