#4D1678#4D1678

#4D1678 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.154 H 304.8°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D1678
RGB	rgb(77, 22, 120)
HSL	hsl(274, 69%, 28%)
HSV	hsv(274, 82%, 47%)
CMYK	cmyk(35.8%, 81.7%, 0%, 52.9%)
CIE-LAB	lab(21.97, 43.25, -44.47)
CIE-LCH	lch(21.97, 62.04, 314.20°)
OKLab	oklab(34.7% 0.088 -0.1267)
OKLCH	oklch(34.7% 0.154 304.8)
XYZ	xyz(6.7369, 3.5077, 18.0878)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1678 #417816

analogous

#1C1678 #4D1678 #781672

triadic

#4D1678 #784D16 #16784D

tetradic

#4D1678 #781C16 #417816 #167278

square

#4D1678 #781C16 #417816 #167278

split-complementary

#4D1678 #727816 #16781C

monochromatic

#11051A #2C0D44 #4D1678 #6E1FAC #8F2FD9

Accessibility & contrast

On white

12.34

#4D1678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#4D1678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1678

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1678	#FFFFFF	#000000	##FFFFFF
##4D1678	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337B

Deuteranopia (green-blind)

#003576

Tritanopia (blue-blind)

#453047

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d1678;
/* rgb */ color: rgb(77, 22, 120);
/* oklch */ color: oklch(34.7% 0.154 304.8);

Tailwind

colors: {
  custom: {
    50: '#845ba0',
    500: '#4d1678',
    950: '#000000',
  },
}

SCSS

$custom: #4d1678;
$custom-light: #845ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1678",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 120
  },
  "hsl": {
    "h": 273.673,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.34702,
    "c": 0.15427,
    "h": 304.8
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#4D1678

secondary

#6EAD3C

accent

#EC3C89

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #4D1678

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

Preview Lab → · Contrast checker → · Palette generator →