#4D1A90#4D1A90

#4D1A90 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.176 H 296.1°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D1A90
RGB	rgb(77, 26, 144)
HSL	hsl(266, 69%, 33%)
HSV	hsv(266, 82%, 56%)
CMYK	cmyk(46.5%, 81.9%, 0%, 43.5%)
CIE-LAB	lab(24.73, 47.69, -55.06)
CIE-LCH	lch(24.73, 72.84, 310.90°)
OKLab	oklab(37.3% 0.0773 -0.1578)
OKLCH	oklch(37.3% 0.176 296.1)
XYZ	xyz(8.4627, 4.3300, 26.7700)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1A90 #5D901A

analogous

#1A2290 #4D1A90 #881A90

triadic

#4D1A90 #904D1A #1A904D

tetradic

#4D1A90 #901A22 #5D901A #1A9088

square

#4D1A90 #901A22 #5D901A #1A9088

split-complementary

#4D1A90 #90881A #22901A

monochromatic

#160728 #31115C #4D1A90 #6923C4 #8847DE

Accessibility & contrast

On white

11.25

#4D1A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4D1A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1A90

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1A90	#FFFFFF	#000000	##FFFFFF
##4D1A90	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#3A3C56

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d1a90;
/* rgb */ color: rgb(77, 26, 144);
/* oklch */ color: oklch(37.3% 0.176 296.1);

Tailwind

colors: {
  custom: {
    50: '#865eb2',
    500: '#4d1a90',
    950: '#000000',
  },
}

SCSS

$custom: #4d1a90;
$custom-light: #865eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1a90",
  "rgb": {
    "r": 77,
    "g": 26,
    "b": 144
  },
  "hsl": {
    "h": 265.932,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.37302,
    "c": 0.17575,
    "h": 296.1
  },
  "luminance": 0.0433
}

Semantic roles & 50–950 ramp

primary

#4D1A90

secondary

#8BBF47

accent

#EC3CA0

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4D1A90

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

Preview Lab → · Contrast checker → · Palette generator →