#4E2783#4E2783

#4E2783 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.8% C 0.146 H 298.5°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E2783
RGB	rgb(78, 39, 131)
HSL	hsl(265, 54%, 33%)
HSV	hsv(265, 70%, 51%)
CMYK	cmyk(40.5%, 70.2%, 0%, 48.6%)
CIE-LAB	lab(25.89, 38.23, -45.06)
CIE-LCH	lch(25.89, 59.09, 310.31°)
OKLab	oklab(37.79% 0.0699 -0.1285)
OKLCH	oklch(37.79% 0.146 298.5)
XYZ	xyz(7.9631, 4.7093, 21.9578)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E2783 #5C8327

analogous

#272E83 #4E2783 #7C2783

triadic

#4E2783 #834E27 #27834E

tetradic

#4E2783 #83272E #5C8327 #27837C

square

#4E2783 #83272E #5C8327 #27837C

split-complementary

#4E2783 #837C27 #2E8327

monochromatic

#160B25 #321954 #4E2783 #6A35B2 #8957CD

Accessibility & contrast

On white

10.81

#4E2783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#4E2783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E2783

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E2783	#FFFFFF	#000000	##FFFFFF
##4E2783	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#413D52

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4e2783;
/* rgb */ color: rgb(78, 39, 131);
/* oklch */ color: oklch(37.8% 0.146 298.5);

Tailwind

colors: {
  custom: {
    50: '#8464a8',
    500: '#4e2783',
    950: '#000000',
  },
}

SCSS

$custom: #4e2783;
$custom-light: #8464a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e2783",
  "rgb": {
    "r": 78,
    "g": 39,
    "b": 131
  },
  "hsl": {
    "h": 265.435,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.37792,
    "c": 0.14632,
    "h": 298.5
  },
  "luminance": 0.04709
}

Semantic roles & 50–950 ramp

primary

#4E2783

secondary

#8AB254

accent

#DD4A9F

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4E2783

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

Preview Lab → · Contrast checker → · Palette generator →