#4E1866#4E1866

#4E1866 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.133 H 313.2°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E1866
RGB	rgb(78, 24, 102)
HSL	hsl(282, 62%, 25%)
HSV	hsv(282, 76%, 40%)
CMYK	cmyk(23.5%, 76.5%, 0%, 60%)
CIE-LAB	lab(20.95, 38.32, -34.47)
CIE-LCH	lch(20.95, 51.55, 318.02°)
OKLab	oklab(33.55% 0.0913 -0.0973)
OKLCH	oklch(33.55% 0.133 313.2)
XYZ	xyz(5.8664, 3.2325, 12.8827)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1866 #306618

analogous

#271866 #4E1866 #661857

triadic

#4E1866 #664E18 #18664E

tetradic

#4E1866 #662718 #306618 #185766

square

#4E1866 #662718 #306618 #185766

split-complementary

#4E1866 #576618 #186627

monochromatic

#130619 #280C34 #4E1866 #742498 #9A2FC9

Accessibility & contrast

On white

12.76

#4E1866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4E1866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1866

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1866	#FFFFFF	#000000	##FFFFFF
##4E1866	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003068

Deuteranopia (green-blind)

#113464

Tritanopia (blue-blind)

#4B293D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4e1866;
/* rgb */ color: rgb(78, 24, 102);
/* oklch */ color: oklch(33.6% 0.133 313.2);

Tailwind

colors: {
  custom: {
    50: '#835b92',
    500: '#4e1866',
    950: '#000000',
  },
}

SCSS

$custom: #4e1866;
$custom-light: #835b92;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1866",
  "rgb": {
    "r": 78,
    "g": 24,
    "b": 102
  },
  "hsl": {
    "h": 281.538,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33553,
    "c": 0.13346,
    "h": 313.2
  },
  "luminance": 0.03232
}

Semantic roles & 50–950 ramp

primary

#4E1866

secondary

#5B9C3E

accent

#E54375

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4E1866

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

Preview Lab → · Contrast checker → · Palette generator →