#423147#423147

#423147 is a dark, muted purple. Relative luminance 0.038; OKLCH L 34.1% C 0.044 H 318.4°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#423147
RGB	rgb(66, 49, 71)
HSL	hsl(286, 18%, 24%)
HSV	hsv(286, 31%, 28%)
CMYK	cmyk(7%, 31%, 0%, 72.2%)
CIE-LAB	lab(23.03, 12.40, -10.70)
CIE-LCH	lch(23.03, 16.38, 319.20°)
OKLab	oklab(34.14% 0.0328 -0.0291)
OKLCH	oklch(34.14% 0.044 318.4)
XYZ	xyz(4.4823, 3.8099, 6.4593)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423147 #364731

analogous

#373147 #423147 #473141

triadic

#423147 #474231 #314742

tetradic

#423147 #473731 #364731 #314147

square

#423147 #473731 #364731 #314147

split-complementary

#423147 #414731 #314737

monochromatic

#110C12 #201823 #423147 #644A6B #85638F

Accessibility & contrast

On white

11.92

#423147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#423147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423147

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423147	#FFFFFF	#000000	##FFFFFF
##423147	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3648

Deuteranopia (green-blind)

#323846

Tritanopia (blue-blind)

#423339

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #423147;
/* rgb */ color: rgb(66, 49, 71);
/* oklch */ color: oklch(34.1% 0.044 318.4);

Tailwind

colors: {
  custom: {
    50: '#76697a',
    500: '#423147',
    950: '#000000',
  },
}

SCSS

$custom: #423147;
$custom-light: #76697a;
$custom-dark: #000000;

JSON

{
  "hex": "#423147",
  "rgb": {
    "r": 66,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 286.364,
    "s": 18.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34136,
    "c": 0.04385,
    "h": 318.4
  },
  "luminance": 0.0381
}

Semantic roles & 50–950 ramp

primary

#423147

secondary

#62775C

accent

#BB6D7F

background

#F7F6F7

surface

#EDEBED

border

#C8C6C8

text

#080609

muted

#7B7A7B

Preview Lab

Preview with #423147

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

Preview Lab → · Contrast checker → · Palette generator →