#4B1E84#4B1E84

#4B1E84 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.4% C 0.158 H 298.0°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#4B1E84
RGB	rgb(75, 30, 132)
HSL	hsl(266, 63%, 32%)
HSV	hsv(266, 77%, 52%)
CMYK	cmyk(43.2%, 77.3%, 0%, 48.2%)
CIE-LAB	lab(23.97, 42.47, -48.84)
CIE-LCH	lch(23.97, 64.72, 311.01°)
OKLab	oklab(36.37% 0.0744 -0.1397)
OKLCH	oklch(36.37% 0.158 298)
XYZ	xyz(7.5297, 4.0902, 22.2181)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1E84 #57841E

analogous

#1E2484 #4B1E84 #7E1E84

triadic

#4B1E84 #844B1E #1E844B

tetradic

#4B1E84 #841E24 #57841E #1E847E

square

#4B1E84 #841E24 #57841E #1E847E

split-complementary

#4B1E84 #847E1E #24841E

monochromatic

#120720 #2F1352 #4B1E84 #6729B6 #8647D5

Accessibility & contrast

On white

11.55

#4B1E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4B1E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1E84

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1E84	#FFFFFF	#000000	##FFFFFF
##4B1E84	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003882

Tritanopia (blue-blind)

#3D3950

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4b1e84;
/* rgb */ color: rgb(75, 30, 132);
/* oklch */ color: oklch(36.4% 0.158 298.0);

Tailwind

colors: {
  custom: {
    50: '#835fa9',
    500: '#4b1e84',
    950: '#000000',
  },
}

SCSS

$custom: #4b1e84;
$custom-light: #835fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1e84",
  "rgb": {
    "r": 75,
    "g": 30,
    "b": 132
  },
  "hsl": {
    "h": 266.471,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36368,
    "c": 0.15825,
    "h": 298
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#4B1E84

secondary

#85B747

accent

#E6429E

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4B1E84

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

Preview Lab → · Contrast checker → · Palette generator →