#421E48#421E48

#421E48 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.5% C 0.085 H 321.7°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#421E48
RGB	rgb(66, 30, 72)
HSL	hsl(291, 41%, 20%)
HSV	hsv(291, 58%, 28%)
CMYK	cmyk(8.3%, 58.3%, 0%, 71.8%)
CIE-LAB	lab(18.16, 24.91, -18.93)
CIE-LCH	lch(18.16, 31.29, 322.76°)
OKLab	oklab(30.49% 0.0665 -0.0524)
OKLCH	oklch(30.49% 0.085 321.7)
XYZ	xyz(3.8806, 2.5548, 6.4184)
Luminance	0.0255 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E48 #24481E

analogous

#2D1E48 #421E48 #481E39

triadic

#421E48 #48421E #1E4842

tetradic

#421E48 #482D1E #24481E #1E3948

square

#421E48 #482D1E #24481E #1E3948

split-complementary

#421E48 #39481E #1E482D

monochromatic

#140916 #1A0C1D #421E48 #6A3073 #91429E

Accessibility & contrast

On white

13.90

#421E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#421E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E48

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E48	#FFFFFF	#000000	##FFFFFF
##421E48	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172A49

Deuteranopia (green-blind)

#232E47

Tritanopia (blue-blind)

#43242F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #421e48;
/* rgb */ color: rgb(66, 30, 72);
/* oklch */ color: oklch(30.5% 0.085 321.7);

Tailwind

colors: {
  custom: {
    50: '#785c7b',
    500: '#421e48',
    950: '#000000',
  },
}

SCSS

$custom: #421e48;
$custom-light: #785c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#421e48",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 72
  },
  "hsl": {
    "h": 291.429,
    "s": 41.176,
    "l": 20
  },
  "oklch": {
    "l": 0.30493,
    "c": 0.08462,
    "h": 321.7
  },
  "luminance": 0.02555
}

Semantic roles & 50–950 ramp

primary

#421E48

secondary

#4D7D45

accent

#D15768

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#090409

muted

#7B797B

Preview Lab

Preview with #421E48

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

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