#4D2371#4D2371

#4D2371 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.7% C 0.130 H 305.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#4D2371
RGB	rgb(77, 35, 113)
HSL	hsl(272, 53%, 29%)
HSV	hsv(272, 69%, 44%)
CMYK	cmyk(31.9%, 69%, 0%, 55.7%)
CIE-LAB	lab(23.58, 35.34, -37.38)
CIE-LCH	lch(23.58, 51.44, 313.40°)
OKLab	oklab(35.66% 0.0755 -0.106)
OKLCH	oklch(35.66% 0.13 305.5)
XYZ	xyz(6.6416, 3.9721, 16.0364)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2371 #477123

analogous

#262371 #4D2371 #71236E

triadic

#4D2371 #714D23 #23714D

tetradic

#4D2371 #712623 #477123 #236E71

square

#4D2371 #712623 #477123 #236E71

split-complementary

#4D2371 #6E7123 #237126

monochromatic

#100717 #2D1542 #4D2371 #6D31A0 #8C48C6

Accessibility & contrast

On white

11.70

#4D2371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4D2371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2371

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2371	#FFFFFF	#000000	##FFFFFF
##4D2371	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#0D386F

Tritanopia (blue-blind)

#473447

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4d2371;
/* rgb */ color: rgb(77, 35, 113);
/* oklch */ color: oklch(35.7% 0.130 305.5);

Tailwind

colors: {
  custom: {
    50: '#82619a',
    500: '#4d2371',
    950: '#000000',
  },
}

SCSS

$custom: #4d2371;
$custom-light: #82619a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2371",
  "rgb": {
    "r": 77,
    "g": 35,
    "b": 113
  },
  "hsl": {
    "h": 272.308,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.35663,
    "c": 0.13012,
    "h": 305.5
  },
  "luminance": 0.03972
}

Semantic roles & 50–950 ramp

primary

#4D2371

secondary

#74A44C

accent

#DC4C8E

background

#F8F5F9

surface

#EFEAF2

border

#CAC6CC

text

#0B050E

muted

#7C797E

Preview Lab

Preview with #4D2371

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

Preview Lab → · Contrast checker → · Palette generator →