#423442#423442

#423442 is a dark, muted purple. Relative luminance 0.040; OKLCH L 34.6% C 0.031 H 326.2°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#423442
RGB	rgb(66, 52, 66)
HSL	hsl(300, 12%, 23%)
HSV	hsv(300, 21%, 26%)
CMYK	cmyk(0%, 21.2%, 0%, 74.1%)
CIE-LAB	lab(23.70, 9.21, -6.34)
CIE-LCH	lch(23.70, 11.18, 325.46°)
OKLab	oklab(34.58% 0.0254 -0.017)
OKLCH	oklch(34.58% 0.031 326.2)
XYZ	xyz(4.4580, 4.0077, 5.6919)
Luminance	0.0401 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423442 #344234

analogous

#3B3442 #423442 #42343B

triadic

#423442 #424234 #344242

tetradic

#423442 #423B34 #344234 #343B42

square

#423442 #423B34 #344234 #343B42

split-complementary

#423442 #3B4234 #34423B

monochromatic

#110D11 #201920 #423442 #644F64 #866A86

Accessibility & contrast

On white

11.66

#423442 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#423442 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423442

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423442	#FFFFFF	#000000	##FFFFFF
##423442	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333743

Deuteranopia (green-blind)

#363941

Tritanopia (blue-blind)

#433539

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #423442;
/* rgb */ color: rgb(66, 52, 66);
/* oklch */ color: oklch(34.6% 0.031 326.2);

Tailwind

colors: {
  custom: {
    50: '#766b76',
    500: '#423442',
    950: '#000000',
  },
}

SCSS

$custom: #423442;
$custom-light: #766b76;
$custom-dark: #000000;

JSON

{
  "hex": "#423442",
  "rgb": {
    "r": 66,
    "g": 52,
    "b": 66
  },
  "hsl": {
    "h": 300,
    "s": 11.864,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34577,
    "c": 0.03056,
    "h": 326.2
  },
  "luminance": 0.04008
}

Semantic roles & 50–950 ramp

primary

#423442

secondary

#607260

accent

#B57373

background

#F7F6F7

surface

#EDEBED

border

#C8C6C8

text

#080608

muted

#7B7A7B

Preview Lab

Preview with #423442

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

Preview Lab → · Contrast checker → · Palette generator →