#420B41#420B41

#420B41 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.5% C 0.108 H 328.8°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#420B41
RGB	rgb(66, 11, 65)
HSL	hsl(301, 71%, 15%)
HSV	hsv(301, 83%, 26%)
CMYK	cmyk(0%, 83.3%, 1.5%, 74.1%)
CIE-LAB	lab(14.28, 32.91, -20.20)
CIE-LCH	lch(14.28, 38.62, 328.46°)
OKLab	oklab(27.53% 0.0924 -0.0559)
OKLCH	oklch(27.53% 0.108 328.8)
XYZ	xyz(3.3205, 1.7795, 5.1686)
Luminance	0.0178 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B41 #0B420C

analogous

#270B42 #420B41 #420B25

triadic

#420B41 #41420B #0B4142

tetradic

#420B41 #42270B #0B420C #0B2542

square

#420B41 #42270B #0B420C #0B2542

split-complementary

#420B41 #25420B #0B4227

monochromatic

#1A041A #1A041A #420B41 #761475 #AB1CA8

Accessibility & contrast

On white

15.49

#420B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#420B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B41

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B41	#FFFFFF	#000000	##FFFFFF
##420B41	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032042

Deuteranopia (green-blind)

#1B2740

Tritanopia (blue-blind)

#451325

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #420b41;
/* rgb */ color: rgb(66, 11, 65);
/* oklch */ color: oklch(27.5% 0.108 328.8);

Tailwind

colors: {
  custom: {
    50: '#795176',
    500: '#420b41',
    950: '#000000',
  },
}

SCSS

$custom: #420b41;
$custom-light: #795176;
$custom-dark: #000000;

JSON

{
  "hex": "#420b41",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 301.091,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.27534,
    "c": 0.108,
    "h": 328.8
  },
  "luminance": 0.01779
}

Semantic roles & 50–950 ramp

primary

#420B41

secondary

#2A7F2C

accent

#EE3D3A

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420B41

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

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