#4B1860#4B1860

#4B1860 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.6% C 0.126 H 314.2°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B1860
RGB	rgb(75, 24, 96)
HSL	hsl(283, 60%, 24%)
HSV	hsv(283, 75%, 38%)
CMYK	cmyk(21.9%, 75%, 0%, 62.4%)
CIE-LAB	lab(20.02, 36.24, -32.05)
CIE-LCH	lch(20.02, 48.38, 318.51°)
OKLab	oklab(32.65% 0.0878 -0.0903)
OKLCH	oklch(32.65% 0.126 314.2)
XYZ	xyz(5.3392, 2.9938, 11.3607)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.57

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1860 #2D6018

analogous

#271860 #4B1860 #601851

triadic

#4B1860 #604B18 #18604B

tetradic

#4B1860 #602718 #2D6018 #185160

square

#4B1860 #602718 #2D6018 #185160

split-complementary

#4B1860 #516018 #186027

monochromatic

#130618 #250C2F #4B1860 #712491 #9730C2

Accessibility & contrast

On white

13.13

#4B1860 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4B1860 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1860

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1860	#FFFFFF	#000000	##FFFFFF
##4B1860	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E62

Deuteranopia (green-blind)

#14325E

Tritanopia (blue-blind)

#49273A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4b1860;
/* rgb */ color: rgb(75, 24, 96);
/* oklch */ color: oklch(32.6% 0.126 314.2);

Tailwind

colors: {
  custom: {
    50: '#805a8e',
    500: '#4b1860',
    950: '#000000',
  },
}

SCSS

$custom: #4b1860;
$custom-light: #805a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1860",
  "rgb": {
    "r": 75,
    "g": 24,
    "b": 96
  },
  "hsl": {
    "h": 282.5,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32647,
    "c": 0.12597,
    "h": 314.2
  },
  "luminance": 0.02994
}

Semantic roles & 50–950 ramp

primary

#4B1860

secondary

#57963D

accent

#E34573

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #4B1860

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

Preview Lab → · Contrast checker → · Palette generator →