#4B2B68#4B2B68

#4B2B68 is a dark, moderate violet. Relative luminance 0.042; OKLCH L 36.0% C 0.105 H 306.0°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B68
RGB	rgb(75, 43, 104)
HSL	hsl(271, 41%, 29%)
HSV	hsv(271, 59%, 41%)
CMYK	cmyk(27.9%, 58.7%, 0%, 59.2%)
CIE-LAB	lab(24.40, 27.84, -30.28)
CIE-LCH	lch(24.40, 41.13, 312.60°)
OKLab	oklab(36% 0.062 -0.0852)
OKLCH	oklch(36% 0.105 306)
XYZ	xyz(6.2637, 4.2231, 13.5792)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B68 #48682B

analogous

#2D2B68 #4B2B68 #682B67

triadic

#4B2B68 #684B2B #2B684B

tetradic

#4B2B68 #682D2B #48682B #2B6768

square

#4B2B68 #682D2B #48682B #2B6768

split-complementary

#4B2B68 #67682B #2B682D

monochromatic

#100916 #2C193D #4B2B68 #6A3D93 #8955B9

Accessibility & contrast

On white

11.38

#4B2B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4B2B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B68

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B68	#FFFFFF	#000000	##FFFFFF
##4B2B68	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16396A

Deuteranopia (green-blind)

#213A67

Tritanopia (blue-blind)

#463645

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4b2b68;
/* rgb */ color: rgb(75, 43, 104);
/* oklch */ color: oklch(36.0% 0.105 306.0);

Tailwind

colors: {
  custom: {
    50: '#7f6693',
    500: '#4b2b68',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b68;
$custom-light: #7f6693;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b68",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 104
  },
  "hsl": {
    "h": 271.475,
    "s": 41.497,
    "l": 28.824
  },
  "oklch": {
    "l": 0.35997,
    "c": 0.10537,
    "h": 306
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#4B2B68

secondary

#769A55

accent

#D15691

background

#F7F6F9

surface

#EEEBF1

border

#C9C6CB

text

#0A060D

muted

#7C7A7E

Preview Lab

Preview with #4B2B68

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

Preview Lab → · Contrast checker → · Palette generator →