#4B1E93#4B1E93

#4B1E93 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.175 H 293.6°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#4B1E93
RGB	rgb(75, 30, 147)
HSL	hsl(263, 66%, 35%)
HSV	hsv(263, 80%, 58%)
CMYK	cmyk(49%, 79.6%, 0%, 42.4%)
CIE-LAB	lab(25.35, 46.49, -55.91)
CIE-LCH	lch(25.35, 72.71, 309.74°)
OKLab	oklab(37.76% 0.0701 -0.1604)
OKLCH	oklch(37.76% 0.175 293.6)
XYZ	xyz(8.6309, 4.5307, 28.0179)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1E93 #66931E

analogous

#1E2B93 #4B1E93 #861E93

triadic

#4B1E93 #934B1E #1E934B

tetradic

#4B1E93 #931E2B #66931E #1E9386

square

#4B1E93 #931E2B #66931E #1E9386

split-complementary

#4B1E93 #93861E #2B931E

monochromatic

#17092D #311460 #4B1E93 #6528C6 #8650DB

Accessibility & contrast

On white

11.02

#4B1E93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4B1E93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1E93

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1E93	#FFFFFF	#000000	##FFFFFF
##4B1E93	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D96

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#353F58

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4b1e93;
/* rgb */ color: rgb(75, 30, 147);
/* oklch */ color: oklch(37.8% 0.175 293.6);

Tailwind

colors: {
  custom: {
    50: '#8560b4',
    500: '#4b1e93',
    950: '#000000',
  },
}

SCSS

$custom: #4b1e93;
$custom-light: #8560b4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1e93",
  "rgb": {
    "r": 75,
    "g": 30,
    "b": 147
  },
  "hsl": {
    "h": 263.077,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37764,
    "c": 0.17508,
    "h": 293.6
  },
  "luminance": 0.04531
}

Semantic roles & 50–950 ramp

primary

#4B1E93

secondary

#93BE4F

accent

#E93FA8

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4B1E93

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

Preview Lab → · Contrast checker → · Palette generator →