#421D48#421D48

#421D48 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.3% C 0.087 H 321.9°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#421D48
RGB	rgb(66, 29, 72)
HSL	hsl(292, 43%, 20%)
HSV	hsv(292, 60%, 28%)
CMYK	cmyk(8.3%, 59.7%, 0%, 71.8%)
CIE-LAB	lab(17.94, 25.50, -19.28)
CIE-LCH	lch(17.94, 31.97, 322.90°)
OKLab	oklab(30.33% 0.0681 -0.0534)
OKLCH	oklch(30.33% 0.087 321.9)
XYZ	xyz(3.8557, 2.5050, 6.4101)
Luminance	0.0250 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421D48 #23481D

analogous

#2D1D48 #421D48 #481D39

triadic

#421D48 #48421D #1D4842

tetradic

#421D48 #482D1D #23481D #1D3948

square

#421D48 #482D1D #23481D #1D3948

split-complementary

#421D48 #39481D #1D482D

monochromatic

#140916 #1A0B1C #421D48 #6A2F74 #92409F

Accessibility & contrast

On white

13.99

#421D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#421D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421D48

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421D48	#FFFFFF	#000000	##FFFFFF
##421D48	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162949

Deuteranopia (green-blind)

#222D47

Tritanopia (blue-blind)

#43232F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #421d48;
/* rgb */ color: rgb(66, 29, 72);
/* oklch */ color: oklch(30.3% 0.087 321.9);

Tailwind

colors: {
  custom: {
    50: '#785b7b',
    500: '#421d48',
    950: '#000000',
  },
}

SCSS

$custom: #421d48;
$custom-light: #785b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#421d48",
  "rgb": {
    "r": 66,
    "g": 29,
    "b": 72
  },
  "hsl": {
    "h": 291.628,
    "s": 42.574,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30328,
    "c": 0.08652,
    "h": 321.9
  },
  "luminance": 0.02505
}

Semantic roles & 50–950 ramp

primary

#421D48

secondary

#4C7D44

accent

#D25567

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#090409

muted

#7B797B

Preview Lab

Preview with #421D48

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

Preview Lab → · Contrast checker → · Palette generator →