#4D337E#4D337E

#4D337E is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.2% C 0.122 H 296.3°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D337E
RGB	rgb(77, 51, 126)
HSL	hsl(261, 42%, 35%)
HSV	hsv(261, 60%, 49%)
CMYK	cmyk(38.9%, 59.5%, 0%, 50.6%)
CIE-LAB	lab(27.98, 29.62, -38.54)
CIE-LCH	lch(27.98, 48.61, 307.54°)
OKLab	oklab(39.17% 0.0541 -0.1094)
OKLCH	oklch(39.17% 0.122 296.3)
XYZ	xyz(8.0093, 5.4517, 20.3649)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D337E #647E33

analogous

#333F7E #4D337E #73337E

triadic

#4D337E #7E4D33 #337E4D

tetradic

#4D337E #7E333F #647E33 #337E73

square

#4D337E #7E333F #647E33 #337E73

split-complementary

#4D337E #7E7333 #3F7E33

monochromatic

#181027 #322152 #4D337E #6845AA #8869C2

Accessibility & contrast

On white

10.05

#4D337E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4D337E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D337E

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D337E	#FFFFFF	#000000	##FFFFFF
##4D337E	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4280

Deuteranopia (green-blind)

#16417C

Tritanopia (blue-blind)

#414353

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4d337e;
/* rgb */ color: rgb(77, 51, 126);
/* oklch */ color: oklch(39.2% 0.122 296.3);

Tailwind

colors: {
  custom: {
    50: '#826ca4',
    500: '#4d337e',
    950: '#000000',
  },
}

SCSS

$custom: #4d337e;
$custom-light: #826ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d337e",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 126
  },
  "hsl": {
    "h": 260.8,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39166,
    "c": 0.12207,
    "h": 296.3
  },
  "luminance": 0.05452
}

Semantic roles & 50–950 ramp

primary

#4D337E

secondary

#91AA63

accent

#D256A7

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B070F

muted

#7C7A7F

Preview Lab

Preview with #4D337E

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

Preview Lab → · Contrast checker → · Palette generator →