#4B1E7A#4B1E7A

#4B1E7A is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.147 H 301.5°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B1E7A
RGB	rgb(75, 30, 122)
HSL	hsl(269, 61%, 30%)
HSV	hsv(269, 75%, 48%)
CMYK	cmyk(38.5%, 75.4%, 0%, 52.2%)
CIE-LAB	lab(23.10, 39.82, -43.93)
CIE-LCH	lch(23.10, 59.29, 312.20°)
OKLab	oklab(35.49% 0.0768 -0.1253)
OKLCH	oklch(35.49% 0.147 301.5)
XYZ	xyz(6.8779, 3.8295, 18.7854)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.24

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1E7A #4D7A1E

analogous

#1E1F7A #4B1E7A #791E7A

triadic

#4B1E7A #7A4B1E #1E7A4B

tetradic

#4B1E7A #7A1E1F #4D7A1E #1E7A79

square

#4B1E7A #7A1E1F #4D7A1E #1E7A79

split-complementary

#4B1E7A #7A791E #1F7A1E

monochromatic

#0F0619 #2D1249 #4B1E7A #692AAB #8842D0

Accessibility & contrast

On white

11.89

#4B1E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4B1E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1E7A

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1E7A	#FFFFFF	#000000	##FFFFFF
##4B1E7A	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377D

Deuteranopia (green-blind)

#003778

Tritanopia (blue-blind)

#41354A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4b1e7a;
/* rgb */ color: rgb(75, 30, 122);
/* oklch */ color: oklch(35.5% 0.147 301.5);

Tailwind

colors: {
  custom: {
    50: '#825ea1',
    500: '#4b1e7a',
    950: '#000000',
  },
}

SCSS

$custom: #4b1e7a;
$custom-light: #825ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1e7a",
  "rgb": {
    "r": 75,
    "g": 30,
    "b": 122
  },
  "hsl": {
    "h": 269.348,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35486,
    "c": 0.14691,
    "h": 301.5
  },
  "luminance": 0.0383
}

Semantic roles & 50–950 ramp

primary

#4B1E7A

secondary

#7BAE46

accent

#E44496

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4B1E7A

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

Preview Lab → · Contrast checker → · Palette generator →