#423552#423552

#423552 is a dark, muted violet. Relative luminance 0.043; OKLCH L 35.6% C 0.052 H 304.4°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#423552
RGB	rgb(66, 53, 82)
HSL	hsl(267, 21%, 26%)
HSV	hsv(267, 35%, 32%)
CMYK	cmyk(19.5%, 35.4%, 0%, 67.8%)
CIE-LAB	lab(24.68, 12.52, -15.50)
CIE-LCH	lch(24.68, 19.92, 308.94°)
OKLab	oklab(35.56% 0.0293 -0.0427)
OKLCH	oklch(35.56% 0.052 304.4)
XYZ	xyz(5.0426, 4.3137, 8.5480)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423552 #455235

analogous

#353752 #423552 #513552

triadic

#423552 #524235 #355242

tetradic

#423552 #523537 #455235 #355251

square

#423552 #523537 #455235 #355251

split-complementary

#423552 #525135 #375235

monochromatic

#0F0C13 #241D2D #423552 #604D77 #7E669C

Accessibility & contrast

On white

11.27

#423552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#423552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423552

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423552	#FFFFFF	#000000	##FFFFFF
##423552	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3A53

Deuteranopia (green-blind)

#323B51

Tritanopia (blue-blind)

#403940

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #423552;
/* rgb */ color: rgb(66, 53, 82);
/* oklch */ color: oklch(35.6% 0.052 304.4);

Tailwind

colors: {
  custom: {
    50: '#776c82',
    500: '#423552',
    950: '#000000',
  },
}

SCSS

$custom: #423552;
$custom-light: #776c82;
$custom-dark: #000000;

JSON

{
  "hex": "#423552",
  "rgb": {
    "r": 66,
    "g": 53,
    "b": 82
  },
  "hsl": {
    "h": 266.897,
    "s": 21.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.35563,
    "c": 0.05178,
    "h": 304.4
  },
  "luminance": 0.04314
}

Semantic roles & 50–950 ramp

primary

#423552

secondary

#738260

accent

#BE6A98

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #423552

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

Preview Lab → · Contrast checker → · Palette generator →