#420A41#420A41

#420A41 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.4% C 0.109 H 328.8°. Best body text is #FFFFFF at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#420A41
RGB	rgb(66, 10, 65)
HSL	hsl(301, 74%, 15%)
HSV	hsv(301, 85%, 26%)
CMYK	cmyk(0%, 84.8%, 1.5%, 74.1%)
CIE-LAB	lab(14.16, 33.28, -20.40)
CIE-LCH	lch(14.16, 39.04, 328.49°)
OKLab	oklab(27.44% 0.0934 -0.0565)
OKLCH	oklch(27.44% 0.109 328.8)
XYZ	xyz(3.3094, 1.7572, 5.1649)
Luminance	0.0176 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420A41 #0A420B

analogous

#270A42 #420A41 #420A25

triadic

#420A41 #41420A #0A4142

tetradic

#420A41 #42270A #0A420B #0A2542

square

#420A41 #42270A #0A420B #0A2542

split-complementary

#420A41 #25420A #0A4227

monochromatic

#1B041A #1B041A #420A41 #771275 #AC1AAA

Accessibility & contrast

On white

15.54

#420A41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#420A41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420A41

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420A41	#FFFFFF	#000000	##FFFFFF
##420A41	1.00	15.54	1.35	15.54
#FFFFFF	15.54	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021F42

Deuteranopia (green-blind)

#1A2640

Tritanopia (blue-blind)

#451325

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #420a41;
/* rgb */ color: rgb(66, 10, 65);
/* oklch */ color: oklch(27.4% 0.109 328.8);

Tailwind

colors: {
  custom: {
    50: '#795176',
    500: '#420a41',
    950: '#000000',
  },
}

SCSS

$custom: #420a41;
$custom-light: #795176;
$custom-dark: #000000;

JSON

{
  "hex": "#420a41",
  "rgb": {
    "r": 66,
    "g": 10,
    "b": 65
  },
  "hsl": {
    "h": 301.071,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27444,
    "c": 0.10917,
    "h": 328.8
  },
  "luminance": 0.01757
}

Semantic roles & 50–950 ramp

primary

#420A41

secondary

#297F2A

accent

#F03B37

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420A41

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

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