#4E3783#4E3783

#4E3783 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.3% C 0.123 H 294.2°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4E3783
RGB	rgb(78, 55, 131)
HSL	hsl(258, 41%, 36%)
HSV	hsv(258, 58%, 51%)
CMYK	cmyk(40.5%, 58%, 0%, 48.6%)
CIE-LAB	lab(29.39, 28.86, -39.41)
CIE-LCH	lch(29.39, 48.84, 306.22°)
OKLab	oklab(40.34% 0.0502 -0.1119)
OKLCH	oklch(40.34% 0.123 294.2)
XYZ	xyz(8.6037, 5.9906, 22.1713)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3783 #6C8337

analogous

#374683 #4E3783 #743783

triadic

#4E3783 #834E37 #37834E

tetradic

#4E3783 #833746 #6C8337 #378374

square

#4E3783 #833746 #6C8337 #378374

split-complementary

#4E3783 #837437 #468337

monochromatic

#1B132D #342558 #4E3783 #6849AE #8A71C3

Accessibility & contrast

On white

9.55

#4E3783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4E3783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3783

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3783	#FFFFFF	#000000	##FFFFFF
##4E3783	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104686

Deuteranopia (green-blind)

#184481

Tritanopia (blue-blind)

#414757

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4e3783;
/* rgb */ color: rgb(78, 55, 131);
/* oklch */ color: oklch(40.3% 0.123 294.2);

Tailwind

colors: {
  custom: {
    50: '#836ea7',
    500: '#4e3783',
    950: '#000000',
  },
}

SCSS

$custom: #4e3783;
$custom-light: #836ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3783",
  "rgb": {
    "r": 78,
    "g": 55,
    "b": 131
  },
  "hsl": {
    "h": 258.158,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40335,
    "c": 0.1227,
    "h": 294.2
  },
  "luminance": 0.05991
}

Semantic roles & 50–950 ramp

primary

#4E3783

secondary

#98AC6A

accent

#D157AC

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0B070F

muted

#7C7A7F

Preview Lab

Preview with #4E3783

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

Preview Lab → · Contrast checker → · Palette generator →