#4D2C66#4D2C66

#4D2C66 is a dark, moderate violet. Relative luminance 0.043; OKLCH L 36.3% C 0.102 H 308.4°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D2C66
RGB	rgb(77, 44, 102)
HSL	hsl(274, 40%, 29%)
HSV	hsv(274, 57%, 40%)
CMYK	cmyk(24.5%, 56.9%, 0%, 60%)
CIE-LAB	lab(24.76, 27.29, -28.38)
CIE-LCH	lch(24.76, 39.37, 313.88°)
OKLab	oklab(36.28% 0.0632 -0.0796)
OKLCH	oklch(36.28% 0.102 308.4)
XYZ	xyz(6.3591, 4.3385, 13.0702)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Plum Purple

#4E0550

ΔE00 8.56

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2C66 #45662C

analogous

#302C66 #4D2C66 #662C62

triadic

#4D2C66 #664D2C #2C664D

tetradic

#4D2C66 #66302C #45662C #2C6266

square

#4D2C66 #66302C #45662C #2C6266

split-complementary

#4D2C66 #62662C #2C6630

monochromatic

#100915 #2D1A3B #4D2C66 #6D3E91 #8D56B6

Accessibility & contrast

On white

11.24

#4D2C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4D2C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2C66

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2C66	#FFFFFF	#000000	##FFFFFF
##4D2C66	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3968

Deuteranopia (green-blind)

#253B65

Tritanopia (blue-blind)

#493644

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d2c66;
/* rgb */ color: rgb(77, 44, 102);
/* oklch */ color: oklch(36.3% 0.102 308.4);

Tailwind

colors: {
  custom: {
    50: '#816692',
    500: '#4d2c66',
    950: '#000000',
  },
}

SCSS

$custom: #4d2c66;
$custom-light: #816692;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2c66",
  "rgb": {
    "r": 77,
    "g": 44,
    "b": 102
  },
  "hsl": {
    "h": 274.138,
    "s": 39.726,
    "l": 28.627
  },
  "oklch": {
    "l": 0.36283,
    "c": 0.10167,
    "h": 308.4
  },
  "luminance": 0.04338
}

Semantic roles & 50–950 ramp

primary

#4D2C66

secondary

#729856

accent

#D0588C

background

#F8F6F9

surface

#EFEBF1

border

#CAC6CB

text

#0A060D

muted

#7C7A7E

Preview Lab

Preview with #4D2C66

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

Preview Lab → · Contrast checker → · Palette generator →