#421E49#421E49

#421E49 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.6% C 0.086 H 320.9°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#421E49
RGB	rgb(66, 30, 73)
HSL	hsl(290, 42%, 20%)
HSV	hsv(290, 59%, 29%)
CMYK	cmyk(9.6%, 58.9%, 0%, 71.4%)
CIE-LAB	lab(18.22, 25.14, -19.52)
CIE-LCH	lch(18.22, 31.83, 322.17°)
OKLab	oklab(30.56% 0.0666 -0.0541)
OKLCH	oklch(30.56% 0.086 320.9)
XYZ	xyz(3.9135, 2.5680, 6.5916)
Luminance	0.0257 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E49 #25491E

analogous

#2D1E49 #421E49 #491E3A

triadic

#421E49 #49421E #1E4942

tetradic

#421E49 #492D1E #25491E #1E3A49

square

#421E49 #492D1E #25491E #1E3A49

split-complementary

#421E49 #3A491E #1E492D

monochromatic

#140916 #1B0C1E #421E49 #693074 #9042A0

Accessibility & contrast

On white

13.87

#421E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#421E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E49

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E49	#FFFFFF	#000000	##FFFFFF
##421E49	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172A4A

Deuteranopia (green-blind)

#222E48

Tritanopia (blue-blind)

#432430

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #421e49;
/* rgb */ color: rgb(66, 30, 73);
/* oklch */ color: oklch(30.6% 0.086 320.9);

Tailwind

colors: {
  custom: {
    50: '#785c7c',
    500: '#421e49',
    950: '#000000',
  },
}

SCSS

$custom: #421e49;
$custom-light: #785c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#421e49",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 73
  },
  "hsl": {
    "h": 290.233,
    "s": 41.748,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30555,
    "c": 0.08581,
    "h": 320.9
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#421E49

secondary

#4E7E45

accent

#D2566A

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#090409

muted

#7B797B

Preview Lab

Preview with #421E49

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

Preview Lab → · Contrast checker → · Palette generator →