#420D44#420D44

#420D44 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.108 H 326.4°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#420D44
RGB	rgb(66, 13, 68)
HSL	hsl(298, 68%, 16%)
HSV	hsv(298, 81%, 27%)
CMYK	cmyk(2.9%, 80.9%, 0%, 73.3%)
CIE-LAB	lab(14.76, 32.73, -21.56)
CIE-LCH	lch(14.76, 39.19, 326.63°)
OKLab	oklab(27.94% 0.0902 -0.0599)
OKLCH	oklch(27.94% 0.108 326.4)
XYZ	xyz(3.4340, 1.8637, 5.6466)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420D44 #0F440D

analogous

#260D44 #420D44 #440D2A

triadic

#420D44 #44420D #0D4442

tetradic

#420D44 #44260D #0F440D #0D2A44

square

#420D44 #44260D #0F440D #0D2A44

split-complementary

#420D44 #2A440D #0D4426

monochromatic

#19051A #19051A #420D44 #741777 #A621AB

Accessibility & contrast

On white

15.30

#420D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420D44

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420D44	#FFFFFF	#000000	##FFFFFF
##420D44	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022146

Deuteranopia (green-blind)

#1A2743

Tritanopia (blue-blind)

#441627

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420d44;
/* rgb */ color: rgb(66, 13, 68);
/* oklch */ color: oklch(27.9% 0.108 326.4);

Tailwind

colors: {
  custom: {
    50: '#795278',
    500: '#420d44',
    950: '#000000',
  },
}

SCSS

$custom: #420d44;
$custom-light: #795278;
$custom-dark: #000000;

JSON

{
  "hex": "#420d44",
  "rgb": {
    "r": 66,
    "g": 13,
    "b": 68
  },
  "hsl": {
    "h": 297.818,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27935,
    "c": 0.10824,
    "h": 326.4
  },
  "luminance": 0.01863
}

Semantic roles & 50–950 ramp

primary

#420D44

secondary

#307F2D

accent

#EB3D43

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420D44

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

Preview Lab → · Contrast checker → · Palette generator →