#423752#423752

#423752 is a dark, muted violet. Relative luminance 0.045; OKLCH L 36.0% C 0.048 H 302.8°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#423752
RGB	rgb(66, 55, 82)
HSL	hsl(264, 20%, 27%)
HSV	hsv(264, 33%, 32%)
CMYK	cmyk(19.5%, 32.9%, 0%, 67.8%)
CIE-LAB	lab(25.26, 11.18, -14.60)
CIE-LCH	lch(25.26, 18.39, 307.44°)
OKLab	oklab(36% 0.0258 -0.0402)
OKLCH	oklch(36% 0.048 302.8)
XYZ	xyz(5.1356, 4.4998, 8.5790)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423752 #475237

analogous

#373A52 #423752 #503752

triadic

#423752 #524237 #375242

tetradic

#423752 #52373A #475237 #375250

square

#423752 #52373A #475237 #375250

split-complementary

#423752 #525037 #3A5237

monochromatic

#0F0C12 #251E2D #423752 #5F5077 #7D699A

Accessibility & contrast

On white

11.05

#423752 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#423752 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423752

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423752	#FFFFFF	#000000	##FFFFFF
##423752	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313C53

Deuteranopia (green-blind)

#333C51

Tritanopia (blue-blind)

#3F3B41

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #423752;
/* rgb */ color: rgb(66, 55, 82);
/* oklch */ color: oklch(36.0% 0.048 302.8);

Tailwind

colors: {
  custom: {
    50: '#766d82',
    500: '#423752',
    950: '#000000',
  },
}

SCSS

$custom: #423752;
$custom-light: #766d82;
$custom-dark: #000000;

JSON

{
  "hex": "#423752",
  "rgb": {
    "r": 66,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 264.444,
    "s": 19.708,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36005,
    "c": 0.04776,
    "h": 302.8
  },
  "luminance": 0.045
}

Semantic roles & 50–950 ramp

primary

#423752

secondary

#758263

accent

#BC6B9B

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #423752

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

Preview Lab → · Contrast checker → · Palette generator →