#4B2176#4B2176

#4B2176 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.5% C 0.138 H 302.4°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#4B2176
RGB	rgb(75, 33, 118)
HSL	hsl(270, 56%, 30%)
HSV	hsv(270, 72%, 46%)
CMYK	cmyk(36.4%, 72%, 0%, 53.7%)
CIE-LAB	lab(23.31, 37.26, -41.03)
CIE-LCH	lch(23.31, 55.42, 312.24°)
OKLab	oklab(35.53% 0.0742 -0.1168)
OKLCH	oklch(35.53% 0.138 302.4)
XYZ	xyz(6.7147, 3.8916, 17.5334)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2176 #4C7621

analogous

#212276 #4B2176 #762176

triadic

#4B2176 #764B21 #21764B

tetradic

#4B2176 #762122 #4C7621 #217676

square

#4B2176 #762122 #4C7621 #217676

split-complementary

#4B2176 #767621 #227621

monochromatic

#0F0718 #2D1446 #4B2176 #692EA6 #8846CB

Accessibility & contrast

On white

11.81

#4B2176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4B2176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2176

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2176	#FFFFFF	#000000	##FFFFFF
##4B2176	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003779

Deuteranopia (green-blind)

#003774

Tritanopia (blue-blind)

#423549

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4b2176;
/* rgb */ color: rgb(75, 33, 118);
/* oklch */ color: oklch(35.5% 0.138 302.4);

Tailwind

colors: {
  custom: {
    50: '#81609e',
    500: '#4b2176',
    950: '#000000',
  },
}

SCSS

$custom: #4b2176;
$custom-light: #81609e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2176",
  "rgb": {
    "r": 75,
    "g": 33,
    "b": 118
  },
  "hsl": {
    "h": 269.647,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35533,
    "c": 0.13838,
    "h": 302.4
  },
  "luminance": 0.03892
}

Semantic roles & 50–950 ramp

primary

#4B2176

secondary

#7AA94A

accent

#E04895

background

#F8F5F9

surface

#EFEAF2

border

#CAC6CC

text

#0B050E

muted

#7C797E

Preview Lab

Preview with #4B2176

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

Preview Lab → · Contrast checker → · Palette generator →