#4D1973#4D1973

#4D1973 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.146 H 306.4°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D1973
RGB	rgb(77, 25, 115)
HSL	hsl(275, 64%, 27%)
HSV	hsv(275, 78%, 45%)
CMYK	cmyk(33%, 78.3%, 0%, 54.9%)
CIE-LAB	lab(21.98, 40.77, -41.25)
CIE-LCH	lch(21.98, 58.00, 314.66°)
OKLab	oklab(34.58% 0.0864 -0.1173)
OKLCH	oklch(34.58% 0.146 306.4)
XYZ	xyz(6.5020, 3.5109, 16.5515)
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

#4D1973 #3F7319

analogous

#201973 #4D1973 #73196C

triadic

#4D1973 #734D19 #19734D

tetradic

#4D1973 #732019 #3F7319 #196C73

square

#4D1973 #732019 #3F7319 #196C73

split-complementary

#4D1973 #6C7319 #197320

monochromatic

#110519 #2B0E41 #4D1973 #6F24A5 #9034D3

Accessibility & contrast

On white

12.34

#4D1973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#4D1973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1973

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1973	#FFFFFF	#000000	##FFFFFF
##4D1973	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)

#003376

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#462F45

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d1973;
/* rgb */ color: rgb(77, 25, 115);
/* oklch */ color: oklch(34.6% 0.146 306.4);

Tailwind

colors: {
  custom: {
    50: '#835c9c',
    500: '#4d1973',
    950: '#000000',
  },
}

SCSS

$custom: #4d1973;
$custom-light: #835c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1973",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 115
  },
  "hsl": {
    "h": 274.667,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.34577,
    "c": 0.14568,
    "h": 306.4
  },
  "luminance": 0.03511
}

Semantic roles & 50–950 ramp

primary

#4D1973

secondary

#6CA840

accent

#E74187

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4D1973

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

Preview Lab → · Contrast checker → · Palette generator →