#4E1C90#4E1C90

#4E1C90 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.174 H 296.4°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E1C90
RGB	rgb(78, 28, 144)
HSL	hsl(266, 67%, 34%)
HSV	hsv(266, 81%, 56%)
CMYK	cmyk(45.8%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(25.15, 47.02, -54.38)
CIE-LCH	lch(25.15, 71.88, 310.85°)
OKLab	oklab(37.62% 0.0773 -0.1558)
OKLCH	oklch(37.62% 0.174 296.4)
XYZ	xyz(8.5898, 4.4636, 26.7891)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1C90 #5E901C

analogous

#1C2490 #4E1C90 #881C90

triadic

#4E1C90 #904E1C #1C904E

tetradic

#4E1C90 #901C24 #5E901C #1C9088

square

#4E1C90 #901C24 #5E901C #1C9088

split-complementary

#4E1C90 #90881C #24901C

monochromatic

#16082A #32125D #4E1C90 #6A26C3 #894ADC

Accessibility & contrast

On white

11.09

#4E1C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4E1C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1C90

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1C90	#FFFFFF	#000000	##FFFFFF
##4E1C90	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003A8E

Tritanopia (blue-blind)

#3C3D56

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4e1c90;
/* rgb */ color: rgb(78, 28, 144);
/* oklch */ color: oklch(37.6% 0.174 296.4);

Tailwind

colors: {
  custom: {
    50: '#875fb2',
    500: '#4e1c90',
    950: '#000000',
  },
}

SCSS

$custom: #4e1c90;
$custom-light: #875fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1c90",
  "rgb": {
    "r": 78,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 265.862,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37619,
    "c": 0.17395,
    "h": 296.4
  },
  "luminance": 0.04464
}

Semantic roles & 50–950 ramp

primary

#4E1C90

secondary

#8CBE4A

accent

#EA3DA0

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4E1C90

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

Preview Lab → · Contrast checker → · Palette generator →