#4D2771#4D2771

#4D2771 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.2% C 0.124 H 304.6°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#4D2771
RGB	rgb(77, 39, 113)
HSL	hsl(271, 49%, 30%)
HSV	hsv(271, 65%, 44%)
CMYK	cmyk(31.9%, 65.5%, 0%, 55.7%)
CIE-LAB	lab(24.39, 33.13, -36.07)
CIE-LCH	lch(24.39, 48.98, 312.56°)
OKLab	oklab(36.25% 0.0704 -0.1022)
OKLCH	oklch(36.25% 0.124 304.6)
XYZ	xyz(6.7661, 4.2211, 16.0779)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2771 #4B7127

analogous

#282771 #4D2771 #712770

triadic

#4D2771 #714D27 #27714D

tetradic

#4D2771 #712827 #4B7127 #277071

square

#4D2771 #712827 #4B7127 #277071

split-complementary

#4D2771 #707127 #277128

monochromatic

#100817 #2E1744 #4D2771 #6C379E #8B50C3

Accessibility & contrast

On white

11.39

#4D2771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4D2771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2771

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2771	#FFFFFF	#000000	##FFFFFF
##4D2771	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#143A6F

Tritanopia (blue-blind)

#463648

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d2771;
/* rgb */ color: rgb(77, 39, 113);
/* oklch */ color: oklch(36.2% 0.124 304.6);

Tailwind

colors: {
  custom: {
    50: '#82639a',
    500: '#4d2771',
    950: '#000000',
  },
}

SCSS

$custom: #4d2771;
$custom-light: #82639a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2771",
  "rgb": {
    "r": 77,
    "g": 39,
    "b": 113
  },
  "hsl": {
    "h": 270.811,
    "s": 48.684,
    "l": 29.804
  },
  "oklch": {
    "l": 0.36248,
    "c": 0.12405,
    "h": 304.6
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#4D2771

secondary

#79A350

accent

#D85092

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B050E

muted

#7C7A7E

Preview Lab

Preview with #4D2771

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

Preview Lab → · Contrast checker → · Palette generator →