#4D337C#4D337C

#4D337C is a dark, moderate violet. Relative luminance 0.054; OKLCH L 39.0% C 0.119 H 296.9°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D337C
RGB	rgb(77, 51, 124)
HSL	hsl(261, 42%, 34%)
HSV	hsv(261, 59%, 49%)
CMYK	cmyk(37.9%, 58.9%, 0%, 51.4%)
CIE-LAB	lab(27.85, 29.04, -37.51)
CIE-LCH	lch(27.85, 47.44, 307.75°)
OKLab	oklab(39.02% 0.0541 -0.1064)
OKLCH	oklch(39.02% 0.119 296.9)
XYZ	xyz(7.8816, 5.4005, 19.6920)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D337C #627C33

analogous

#333E7C #4D337C #72337C

triadic

#4D337C #7C4D33 #337C4D

tetradic

#4D337C #7C333E #627C33 #337C72

square

#4D337C #7C333E #627C33 #337C72

split-complementary

#4D337C #7C7233 #3E7C33

monochromatic

#170F25 #322151 #4D337C #6845A7 #8868C1

Accessibility & contrast

On white

10.10

#4D337C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4D337C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D337C

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D337C	#FFFFFF	#000000	##FFFFFF
##4D337C	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F427E

Deuteranopia (green-blind)

#19417A

Tritanopia (blue-blind)

#424252

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4d337c;
/* rgb */ color: rgb(77, 51, 124);
/* oklch */ color: oklch(39.0% 0.119 296.9);

Tailwind

colors: {
  custom: {
    50: '#826ca2',
    500: '#4d337c',
    950: '#000000',
  },
}

SCSS

$custom: #4d337c;
$custom-light: #826ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d337c",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 124
  },
  "hsl": {
    "h": 261.37,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.3902,
    "c": 0.11935,
    "h": 296.9
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#4D337C

secondary

#90A962

accent

#D256A6

background

#F8F6FA

surface

#EFEBF3

border

#CAC6CD

text

#0B070F

muted

#7C7A7F

Preview Lab

Preview with #4D337C

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

Preview Lab → · Contrast checker → · Palette generator →