#4D2580#4D2580

#4D2580 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.1% C 0.145 H 299.3°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D2580
RGB	rgb(77, 37, 128)
HSL	hsl(266, 55%, 32%)
HSV	hsv(266, 71%, 50%)
CMYK	cmyk(39.8%, 71.1%, 0%, 49.8%)
CIE-LAB	lab(25.14, 38.27, -44.41)
CIE-LCH	lch(25.14, 58.62, 310.75°)
OKLab	oklab(37.15% 0.0711 -0.1266)
OKLCH	oklch(37.15% 0.145 299.3)
XYZ	xyz(7.6174, 4.4593, 20.8773)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2580 #588025

analogous

#252A80 #4D2580 #7B2580

triadic

#4D2580 #804D25 #25804D

tetradic

#4D2580 #80252A #588025 #25807B

square

#4D2580 #80252A #588025 #25807B

split-complementary

#4D2580 #807B25 #2A8025

monochromatic

#140A21 #301751 #4D2580 #6A33AF #8852CD

Accessibility & contrast

On white

11.10

#4D2580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4D2580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2580

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2580	#FFFFFF	#000000	##FFFFFF
##4D2580	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C83

Deuteranopia (green-blind)

#003B7E

Tritanopia (blue-blind)

#413B4F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d2580;
/* rgb */ color: rgb(77, 37, 128);
/* oklch */ color: oklch(37.1% 0.145 299.3);

Tailwind

colors: {
  custom: {
    50: '#8463a6',
    500: '#4d2580',
    950: '#000000',
  },
}

SCSS

$custom: #4d2580;
$custom-light: #8463a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2580",
  "rgb": {
    "r": 77,
    "g": 37,
    "b": 128
  },
  "hsl": {
    "h": 266.374,
    "s": 55.152,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37148,
    "c": 0.14525,
    "h": 299.3
  },
  "luminance": 0.04459
}

Semantic roles & 50–950 ramp

primary

#4D2580

secondary

#86B150

accent

#DE499D

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B050F

muted

#7C7A7F

Preview Lab

Preview with #4D2580

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

Preview Lab → · Contrast checker → · Palette generator →