#420B44#420B44

#420B44 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.7% C 0.111 H 326.5°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#420B44
RGB	rgb(66, 11, 68)
HSL	hsl(298, 72%, 15%)
HSV	hsv(298, 84%, 27%)
CMYK	cmyk(2.9%, 83.8%, 0%, 73.3%)
CIE-LAB	lab(14.49, 33.50, -21.99)
CIE-LCH	lch(14.49, 40.07, 326.72°)
OKLab	oklab(27.74% 0.0923 -0.0611)
OKLCH	oklch(27.74% 0.111 326.5)
XYZ	xyz(3.4098, 1.8152, 5.6385)
Luminance	0.0181 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B44 #0D440B

analogous

#250B44 #420B44 #440B29

triadic

#420B44 #44420B #0B4442

tetradic

#420B44 #44250B #0D440B #0B2944

square

#420B44 #44250B #0D440B #0B2944

split-complementary

#420B44 #29440B #0B4425

monochromatic

#1A041A #1A041A #420B44 #751479 #A81CAD

Accessibility & contrast

On white

15.41

#420B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#420B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B44

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B44	#FFFFFF	#000000	##FFFFFF
##420B44	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002046

Deuteranopia (green-blind)

#192743

Tritanopia (blue-blind)

#441527

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420b44;
/* rgb */ color: rgb(66, 11, 68);
/* oklch */ color: oklch(27.7% 0.111 326.5);

Tailwind

colors: {
  custom: {
    50: '#795178',
    500: '#420b44',
    950: '#000000',
  },
}

SCSS

$custom: #420b44;
$custom-light: #795178;
$custom-dark: #000000;

JSON

{
  "hex": "#420b44",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 68
  },
  "hsl": {
    "h": 297.895,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27743,
    "c": 0.11072,
    "h": 326.5
  },
  "luminance": 0.01815
}

Semantic roles & 50–950 ramp

primary

#420B44

secondary

#2D812A

accent

#EF393F

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420B44

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

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