#4D1577#4D1577

#4D1577 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.5% C 0.154 H 305.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#4D1577
RGB	rgb(77, 21, 119)
HSL	hsl(274, 70%, 27%)
HSV	hsv(274, 82%, 47%)
CMYK	cmyk(35.3%, 82.4%, 0%, 53.3%)
CIE-LAB	lab(21.75, 43.40, -44.20)
CIE-LCH	lch(21.75, 61.95, 314.48°)
OKLab	oklab(34.52% 0.0891 -0.1259)
OKLCH	oklch(34.52% 0.154 305.3)
XYZ	xyz(6.6578, 3.4461, 17.7636)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1577 #3F7715

analogous

#1C1577 #4D1577 #771570

triadic

#4D1577 #774D15 #15774D

tetradic

#4D1577 #771C15 #3F7715 #157077

square

#4D1577 #771C15 #3F7715 #157077

split-complementary

#4D1577 #707715 #15771C

monochromatic

#11051A #2B0C43 #4D1577 #6F1EAB #902DDA

Accessibility & contrast

On white

12.43

#4D1577 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4D1577 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1577

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1577	#FFFFFF	#000000	##FFFFFF
##4D1577	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#003475

Tritanopia (blue-blind)

#452F46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4d1577;
/* rgb */ color: rgb(77, 21, 119);
/* oklch */ color: oklch(34.5% 0.154 305.3);

Tailwind

colors: {
  custom: {
    50: '#845a9f',
    500: '#4d1577',
    950: '#000000',
  },
}

SCSS

$custom: #4d1577;
$custom-light: #845a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1577",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 119
  },
  "hsl": {
    "h": 274.286,
    "s": 70,
    "l": 27.451
  },
  "oklch": {
    "l": 0.34518,
    "c": 0.15426,
    "h": 305.3
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#4D1577

secondary

#6CAD3B

accent

#ED3B87

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #4D1577

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

Preview Lab → · Contrast checker → · Palette generator →