#4D1890#4D1890

#4D1890 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.1% C 0.178 H 296.3°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D1890
RGB	rgb(77, 24, 144)
HSL	hsl(267, 71%, 33%)
HSV	hsv(267, 83%, 56%)
CMYK	cmyk(46.5%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(24.46, 48.48, -55.51)
CIE-LCH	lch(24.46, 73.70, 311.13°)
OKLab	oklab(37.11% 0.0787 -0.1591)
OKLCH	oklch(37.11% 0.178 296.3)
XYZ	xyz(8.4199, 4.2445, 26.7558)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1890 #5B9018

analogous

#181F90 #4D1890 #891890

triadic

#4D1890 #904D18 #18904D

tetradic

#4D1890 #90181F #5B9018 #189089

square

#4D1890 #90181F #5B9018 #189089

split-complementary

#4D1890 #908918 #1F9018

monochromatic

#150727 #310F5C #4D1890 #6921C4 #8843E0

Accessibility & contrast

On white

11.36

#4D1890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4D1890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1890

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1890	#FFFFFF	#000000	##FFFFFF
##4D1890	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00388E

Tritanopia (blue-blind)

#3A3B55

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d1890;
/* rgb */ color: rgb(77, 24, 144);
/* oklch */ color: oklch(37.1% 0.178 296.3);

Tailwind

colors: {
  custom: {
    50: '#865db2',
    500: '#4d1890',
    950: '#000000',
  },
}

SCSS

$custom: #4d1890;
$custom-light: #865db2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1890",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 266.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37115,
    "c": 0.17754,
    "h": 296.3
  },
  "luminance": 0.04245
}

Semantic roles & 50–950 ramp

primary

#4D1890

secondary

#89C043

accent

#EE3A9E

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1890

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

Preview Lab → · Contrast checker → · Palette generator →