#4D1573#4D1573

#4D1573 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.150 H 306.9°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#4D1573
RGB	rgb(77, 21, 115)
HSL	hsl(276, 69%, 27%)
HSV	hsv(276, 82%, 45%)
CMYK	cmyk(33%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(21.40, 42.44, -42.20)
CIE-LCH	lch(21.40, 59.85, 315.17°)
OKLab	oklab(34.17% 0.0902 -0.12)
OKLCH	oklch(34.17% 0.15 306.9)
XYZ	xyz(6.4226, 3.3520, 16.5250)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1573 #3B7315

analogous

#1E1573 #4D1573 #73156A

triadic

#4D1573 #734D15 #15734D

tetradic

#4D1573 #731E15 #3B7315 #156A73

square

#4D1573 #731E15 #3B7315 #156A73

split-complementary

#4D1573 #6A7315 #15731E

monochromatic

#11051A #2A0C3F #4D1573 #701EA7 #922AD8

Accessibility & contrast

On white

12.57

#4D1573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#4D1573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1573

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1573	#FFFFFF	#000000	##FFFFFF
##4D1573	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003471

Tritanopia (blue-blind)

#462D44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4d1573;
/* rgb */ color: rgb(77, 21, 115);
/* oklch */ color: oklch(34.2% 0.150 306.9);

Tailwind

colors: {
  custom: {
    50: '#835a9c',
    500: '#4d1573',
    950: '#000000',
  },
}

SCSS

$custom: #4d1573;
$custom-light: #835a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1573",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 275.745,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34168,
    "c": 0.15014,
    "h": 306.9
  },
  "luminance": 0.03352
}

Semantic roles & 50–950 ramp

primary

#4D1573

secondary

#67A93B

accent

#EC3C83

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4D1573

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

Preview Lab → · Contrast checker → · Palette generator →