#4B3752#4B3752

#4B3752 is a dark, muted purple. Relative luminance 0.048; OKLCH L 37.0% C 0.052 H 317.2°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#4B3752
RGB	rgb(75, 55, 82)
HSL	hsl(284, 20%, 27%)
HSV	hsv(284, 33%, 32%)
CMYK	cmyk(8.5%, 32.9%, 0%, 67.8%)
CIE-LAB	lab(26.27, 14.56, -12.97)
CIE-LCH	lch(26.27, 19.50, 318.30°)
OKLab	oklab(37.01% 0.0381 -0.0354)
OKLCH	oklch(37.01% 0.052 317.2)
XYZ	xyz(5.7906, 4.8375, 8.6097)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3752 #3E5237

analogous

#3E3752 #4B3752 #52374C

triadic

#4B3752 #524B37 #37524B

tetradic

#4B3752 #523E37 #3E5237 #374C52

square

#4B3752 #523E37 #3E5237 #374C52

split-complementary

#4B3752 #4C5237 #37523E

monochromatic

#110C12 #291E2D #4B3752 #6D5077 #8E699A

Accessibility & contrast

On white

10.67

#4B3752 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4B3752 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3752

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3752	#FFFFFF	#000000	##FFFFFF
##4B3752	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333D53

Deuteranopia (green-blind)

#383F51

Tritanopia (blue-blind)

#4B3A41

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b3752;
/* rgb */ color: rgb(75, 55, 82);
/* oklch */ color: oklch(37.0% 0.052 317.2);

Tailwind

colors: {
  custom: {
    50: '#7d6e82',
    500: '#4b3752',
    950: '#000000',
  },
}

SCSS

$custom: #4b3752;
$custom-light: #7d6e82;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3752",
  "rgb": {
    "r": 75,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 284.444,
    "s": 19.708,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37011,
    "c": 0.05201,
    "h": 317.2
  },
  "luminance": 0.04837
}

Semantic roles & 50–950 ramp

primary

#4B3752

secondary

#6B8263

accent

#BC6B80

background

#F7F6F7

surface

#EEEBEE

border

#C9C6C9

text

#0A070A

muted

#7C7A7C

Preview Lab

Preview with #4B3752

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

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