#4B2374#4B2374

#4B2374 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.6% C 0.133 H 302.8°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B2374
RGB	rgb(75, 35, 116)
HSL	hsl(270, 54%, 30%)
HSV	hsv(270, 70%, 45%)
CMYK	cmyk(35.3%, 69.8%, 0%, 54.5%)
CIE-LAB	lab(23.54, 35.66, -39.39)
CIE-LCH	lch(23.54, 53.14, 312.16°)
OKLab	oklab(35.64% 0.0722 -0.1119)
OKLCH	oklch(35.64% 0.133 302.8)
XYZ	xyz(6.6543, 3.9589, 16.9332)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2374 #4C7423

analogous

#232374 #4B2374 #742374

triadic

#4B2374 #744B23 #23744B

tetradic

#4B2374 #742323 #4C7423 #237474

square

#4B2374 #742323 #4C7423 #237474

split-complementary

#4B2374 #747423 #237423

monochromatic

#0F0718 #2D1545 #4B2374 #6931A3 #8849C8

Accessibility & contrast

On white

11.72

#4B2374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4B2374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2374

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2374	#FFFFFF	#000000	##FFFFFF
##4B2374	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003776

Deuteranopia (green-blind)

#023872

Tritanopia (blue-blind)

#433548

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4b2374;
/* rgb */ color: rgb(75, 35, 116);
/* oklch */ color: oklch(35.6% 0.133 302.8);

Tailwind

colors: {
  custom: {
    50: '#81619d',
    500: '#4b2374',
    950: '#000000',
  },
}

SCSS

$custom: #4b2374;
$custom-light: #81619d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2374",
  "rgb": {
    "r": 75,
    "g": 35,
    "b": 116
  },
  "hsl": {
    "h": 269.63,
    "s": 53.642,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35644,
    "c": 0.1332,
    "h": 302.8
  },
  "luminance": 0.03959
}

Semantic roles & 50–950 ramp

primary

#4B2374

secondary

#7AA74C

accent

#DD4B95

background

#F8F5F9

surface

#EFEAF2

border

#CAC6CC

text

#0B050E

muted

#7C797E

Preview Lab

Preview with #4B2374

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

Preview Lab → · Contrast checker → · Palette generator →