#40323F#40323F

#40323F is a dark, muted purple. Relative luminance 0.037; OKLCH L 33.8% C 0.029 H 328.5°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#40323F
RGB	rgb(64, 50, 63)
HSL	hsl(304, 12%, 22%)
HSV	hsv(304, 22%, 25%)
CMYK	cmyk(0%, 21.9%, 1.6%, 74.9%)
CIE-LAB	lab(22.76, 9.03, -5.75)
CIE-LCH	lch(22.76, 10.71, 327.51°)
OKLab	oklab(33.76% 0.0251 -0.0154)
OKLCH	oklch(33.76% 0.029 328.5)
XYZ	xyz(4.1521, 3.7302, 5.2029)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40323F #324033

analogous

#3A3240 #40323F #403238

triadic

#40323F #3F4032 #323F40

tetradic

#40323F #403A32 #324033 #323840

square

#40323F #403A32 #324033 #323840

split-complementary

#40323F #384032 #32403A

monochromatic

#110D11 #1E171D #40323F #624D61 #856883

Accessibility & contrast

On white

12.03

#40323F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#40323F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40323F

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40323F	#FFFFFF	#000000	##FFFFFF
##40323F	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313540

Deuteranopia (green-blind)

#34373E

Tritanopia (blue-blind)

#413336

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #40323f;
/* rgb */ color: rgb(64, 50, 63);
/* oklch */ color: oklch(33.8% 0.029 328.5);

Tailwind

colors: {
  custom: {
    50: '#756a74',
    500: '#40323f',
    950: '#000000',
  },
}

SCSS

$custom: #40323f;
$custom-light: #756a74;
$custom-dark: #000000;

JSON

{
  "hex": "#40323f",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 63
  },
  "hsl": {
    "h": 304.286,
    "s": 12.281,
    "l": 22.353
  },
  "oklch": {
    "l": 0.33761,
    "c": 0.02946,
    "h": 328.5
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#40323F

secondary

#5E705F

accent

#B57773

background

#F7F6F7

surface

#EDEBED

border

#C8C6C8

text

#080608

muted

#7B7A7B

Preview Lab

Preview with #40323F

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

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